Backbone vertebrae diagram. Thousands of new, high-quality pictures added every day.

Backbone vertebrae diagram. It provides structural support for the trunk and surrounds and protects the spinal cord. From the intricate cervical spine at the top to the sturdy sacroiliac joint (SI joint) towards the hips, each segment plays a crucial role in maintaining posture, supporting movement, and protecting the delicate spinal cord. Jul 16, 2023 路 Related links: SPINALCORD: Functional Goals following SCI - Basic Spinal Cord Diagram at the Canadian Paraplegic Association (NS) web site Neurotrauma Registry Spinal Cord Map 4 Divisions of the Spinal Cord Spinal Cord Anatomy Apparelyzed. Find Human Spine Diagram stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Lumbar Spine Your lumbar spine consists of the five vertebrae in your lower back. The vertebrae are stacked on top of each other and separated by intervertebral discs, which act as shock absorbers. These bones work together to provide flexibility to the trunk, support the muscles of the trunk, and protect the spinal cord and spinal nerves of the back. Made up of 34 bones, the spinal column holds the body upright, allows it to bend and twist with ease and provides a conduit for major nerves running from the brain to the tips of the toes—and everywhere in between. Hi friends,馃檪in this video I will show you how to draw a very easy diagram of Human spine structure,this is a very easy method to draw this diagram, you will Learn about the parts of the spine and their functions through a detailed diagram. Apr 3, 2025 路 The vertebral column (spine) is composed of 33-35 vertebrae, though this may vary between 33-35 due to rare anatomical differences. also called the spinal column, is composed of a series of bones called vertebrae stacked one upon another. The intrinsic muscles are named as such because their embryological development begins in the back, oppose to the superficial and intermediate back muscles which develop elsewhere and are therefore classed as extrinsic muscles. The back functions are many, such as to house and protect the spinal cord, hold the body and head upright, and adjust the movements of the upper and lower limbs. Thousands of new, high-quality pictures added every day. These vertebrae are divided into five regions: cervical, thoracic, lumbar, sacral, and coccygeal. Image information and view/download options. Feb 10, 2015 路 The muscles of the lower back help stabilize, rotate, flex, and extend the spinal column, which is a bony tower of 24 vertebrae that gives the body structure and houses the spinal cord. The lumbar spine makes up the the lower end of the spinal column. A simple labeled diagram will also be provided to help you easily visualize and understand how the spine works. Download royalty-free stock photos, vectors, HD footage and more on Adobe Stock. The T5 is the fifth thoracic vertebra closest to the skull. L1, L2, L3, L4, and L5. It is a flexible column that supports the head, neck, and body and allows for their movements. Lumbar vertebrae part of spine and anatomical structure outline diagram. The vertebral column is the defining and eponymous characteristic of the vertebrate. It also includes the vertebral foramen, through Oct 22, 2024 路 The vertebral column is a protective layer of bone that protects your spinal cord. The movable vertebrae are divided into three regions: cervical, thoracic, and Easy to print 30 spinal nerve chart: colorful, downloadable anatomy map in A4 format PDF, high resolution for medical education and clinical reference. The spine, also known as the vertebral column or backbone, is the bony core of the back. Jan 6, 2025 路 The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. It comprises the vertebral column (spine) and two compartments of back muscles; extrinsic and intrinsic. Patient Education Spine Diagrams The human spine consists of 33 vertebrae: 7 Cervical vertebra (C1-C7) 12 Thoracic vertebra (T1-T12) 5 Lumbar vertebra (L1-L5) The sacrum and coccyx are made up of 9 fused vertebrae Each vertebra is attached to the one above and below it by ligaments and muscles. Your spinal nerves branch out through openings between your vertebrae and connect to your internal May 24, 2022 路 Find out about the Lumbar vertebrae/lumbar spine, how many vertebrae are there in lumbar spine, its anatomy, parts, and labeled diagram The spinal column, also known as the vertebral column, spine or backbone, is the core part of the axial skeleton in vertebrates. The vertebral column, also known as the spinal column, is a flexible column that encloses the spinal cord and also supports the head. The Atlas is the topmost vertebra, and along with C2, forms the joint connecting the skull and spine. The vertebral column also provides attachment points for the muscles of the back and ribs. Vertebral column diagram Vertebral column. Dec 27, 2021 路 What is the Sacrum The sacrum is a large, flat, triangular-shaped, irregular bone, alternatively known as the sacral vertebra or sacral spine. Provided by the University of Maryland Medical Center. The spinal column is a segmented column of vertebrae that surrounds and protects the spinal cord. The pelvis is defined by the bones of the pelvic girdle. Dec 10, 2022 路 The vertebrae provide structural support for the body but also protects the spinal cord, which runs through an opening in each vertebra called the vertebral foramen. The spinal cord runs through its center. Most thoracic vertebrae have a variety View Diagram T5 Vertebrae→ Dec 12, 2023 路 Find out about the cervical vertebrae - definition, numbers of neck bones in humans, with anatomy, parts, functions, and labeled pictures. [1] The spine serves as the central support structure of the body, housing and protecting the spinal cord while providing attachment points for muscles and Dec 5, 2023 路 The spine can be divided into five regions: Cervical spine (the neck): The first seven vertebrae at the top of the spine. The vertebral column is also known as the spinal column or spine (Figure 1). The major function of the vertebral column is to protect the spinal cord; it also is an attachment for many muscles. Fig 1. These sections total 33 vertebrae which function together to aid locomotion and posture as well as providing support and protection. It is made up of 33 bones, known as vertebra (plural ~ vertebrae), which may be fused at certain points, like in the lower parts of the spinal column. Understand the structure of the vertebrae, discs, and nerves in the human spine. The spine, also known as the vertebral column or backbone, is a flexible, segmented structure composed of 33 vertebrae stacked vertically. Ideal for education and health awareness. Our vertebral column is composed of 33 irregular sized bones that are connected to each other by intervertebral discs. Learn about common causes and the essential structures involved in back and neck pain. Oct 30, 2023 路 Free quiz guide to learn the anatomy of the vertebrae. To understand your spine condition it is important to know about the anatomy of the spine. com Paralyzed Veterans of America: PVA Publications -- Expected Outcomes: What You Should Know This series of eight guides describes outcomes according to Everything a patient needs to know about anatomy and function of the spine. Thoracic spine (the back): The twelve vertebrae of the mid-back that are attached to your ribs. Jun 20, 2024 路 The spine, often referred to as the backbone, is a remarkable structure that provides structural support and flexibility to the human body. Human spinal column structure with backbone and spine skeletal anatomy outline diagram. First are the vertebrae of the spine, and underneath those are three layers of tough membrane called the meninges. The primary functions of the spine include: Protect the spinal cord, nerve roots, and internal organs Provide flexibility of motion Jun 11, 2025 路 Explore spine anatomy through detailed diagrams and pictures. It consists of a sequence of vertebrae (singular = vertebra), each of which is separated and united by an intervertebral disc. Your spinal cord, made up of billions of nerves, lies inside your spinal column, protected on all sides by bone. Chiropractic Jul 17, 2023 路 Dog spine anatomy – anatomical features of the canine vertebrae, intervertebral disc, and spinal cord with the diagram, You may easily differentiate the dog’s lumbar bone from the thoracic and sacral bones. Spinal Column and Spinal Cord In these topics Neck Pain > Low Back Pain > Herniated Disc > Lumbar Spinal Stenosis > Sciatica > Overview of Spinal Cord Disorders > Injuries of the Spinal Cord and Vertebrae > Quick Facts: Overview of Spinal Cord Disorders > Quick Facts: Injuries of the Spine and Spinal Cord > Cervical Spinal Stenosis > 5 days ago 路 The L1 vertebra is located in the spinal column of the lumbar (lower back) region inferior to the T12 vertebra and superior to the L2 vertebra. The spine is flexible because most of the vertebrae are separated from each The muscles of the back can be arranged into 3 categories based on their location: superficial back muscles, intermediate back muscles and intrinsic back muscles. May 21, 2023 路 The diagram identifies all the arches, bodies, and processes from the ox lumbar vertebrae (lower back region). Oct 30, 2023 路 Learn the anatomy of the spinal nerves, including their roots, components and functions faster and more efficiently with this comprehensive article. The spine diagram below highlights all of the vertebrae labeled. L5-S1 helps transfer loads from the spine into the pelvis and legs. The vertebral column, also called the spine or backbone, is made up of multiple vertebrae that are separated by spongy disks and classified into 4 distinct areas. Jan 13, 2025 路 In this article, we’ll explore the anatomy of the spine, its major parts, functions, and importance for everyday movement. Nov 16, 2023 路 The lumbar spine is located in the lower half of the vertebral column, inferior to the thoracic vertebrae / rib cage and superior to the pelvis and sacrum. Vertebrae are small, round bones that make up the backbone. Lower Back Anatomy Pictures Lower Back Anatomy Pictures: These pictures highlight the lumbar vertebrae, surrounding muscles (erector spinae, quadratus lumborum), ligaments, and nerves involved in movement and stability. This section introduces the structure and function of the vertebral column, paraspinal muscles and associated ligaments, establishing the framework for understanding posture and movement. Explore the complexities of Spine Anatomy with Goodman Campbell. This spinal column provides the main support for your body, allowing you to stand upright, bend, and twist, while protecting the spinal cord from injury. Discover the connection between spinal anatomy and back pain. The vertebral column is divided into five regions and consists of 33 vertebrae interlaced by strong Dec 1, 2017 路 Information and pictures of the spine and spinal cord showing C1 to S5 vertebra and which vertebra effect various body functions. The L5 vertebra is connected to the top of the sacrum (named the S1 segment) through an Oct 7, 2009 路 The vertebral column is the most important collection of bones to maintain stability of the skeletal structure and support of the entire body, especially when upright. In this region, the curvature of the spine changes from lumbar lordosis (forward curve) to sacral kyphosis (backward curve). Vertebral Bodies The Lumbar Vertebrae are larger and heavier than vertebral bodies in other regions. It is essential for many functions, such as movement, support, and protecting the spinal cord. The lumbar vertebrae are five in number and desginated as vertebrae L1-L5. Their large size and bone strength is necessary because these vertebrae support more weight than the upper two segments of the Spinal anatomy The spine (vertebral column) of a typical adult is composed of 32 vertebrae divided into five sections. Best guide to learn dog vertebral column, intervertebral discs, and spinal cord anatomy. Jul 23, 2025 路 What is Vertebrae? The vertebral or spinal column and the fluid surrounding it are enclosed by the human backbone. May 24, 2022 路 Find out about the cervical vertebrae - definition, numbers of neck bones in humans, with anatomy, parts, functions, and labeled pictures. Aug 10, 2021 路 Learn the dog spine anatomy with a labeled diagram. Sacrum (the base of the spine): This bone carries all the weight of the body and is the site for many muscles Feb 15, 2023 路 The thoracic spine: The thoracic spine is the middle part of the spine, connecting the cervical and lumbar spine. Of these, 24 are separated by intervertebral discs. The column runs from the cranium to the apex of the coccyx, on the posterior aspect of the body. Oct 25, 2025 路 The L2 vertebra is the second uppermost of the five (5) lumbar vertebrae toward the lower end of the spinal column, within the lower back. Two vertebra and Oct 25, 2025 路 The spine, also known as the vertebral column or spinal column, is a column of 26 bones in an adult body --- 24 separate vertebrae interspaced with cartilage, and then additionally the sacrum and coccyx. In humans, it further transmits body weight in walking and standing. The cervical area consists of 7 bony parts in the neck; the thoracic spine consists of 12 bony parts in the back area; the lumbar spine Jul 7, 2024 路 Healthcare providers organize your back muscles into three main groups that run from your neck, down your spine to just above your hips. The vertebrae are separated by intervertebral discs in a series of cartilaginous Spinal Anatomy The spine is a very complex mechanical structure that is highly flexible yet very strong and stable. Search from thousands of royalty-free Spine Diagram stock images and video for your next project. This overview article discusses the cervical spine’s anatomy and function, including movements, vertebrae, discs, muscles, ligaments, spinal nerves, and the spinal cord. Understanding the anatomy of your lower spine will help you communicate more effectively with your back care providers. It consists of 33 interconnected bones called vertebrae, forming a flexible hollow structure through which the spinal cord runs. The vertebrae are divided into different regions based on their location in the spine: Cervical vertebrae: These are the vertebrae in the neck region and are numbered C1 to C7. Mar 22, 2022 路 Your thoracic spine is the middle section of your spine. Labeled educational human back description and detailed anterior, lateral or posterior view vector illustration. Strong bones and muscles, flexible tendons and ligaments, and sensitive nerves contribute to a healthy spine. Again, the larger foramina from the lumbar vertebrae are also identified in the labeled diagram. Vertebrae Connections & Functions Sometimes referred to as our body’s “information highway,” our spine and each vertebrae section Feb 22, 2024 路 The spine, or backbone, is a long column of bones that runs down the center of a person’s back. The spinal column (vertebral column or backbone) provides both structural and nervous system support for your entire body. Lumbar spine (the lower back): The five vertebrae of the lower back. The spine is divided into four regions which contain vertebrae: the cervical, the thoracic, the lumbar, and the sacral. Sep 12, 2023 路 The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs. Jul 23, 2025 路 The diagram of spine visually illustrates the human vertebral column, consisting of cervical, thoracic, lumbar, sacral, and coccygeal regions. Simply line up the “Vertebral Level” with the “Possible Symptoms” and you will see some surprising connections of symptoms that relate to your spine. Lateral labeled diagram of the human vertebral spinal column showing vertebrae numbering order and the 5 different regions of the spine. For students of anatomy, as well as patients, the construction of the vertebral column is interesting to observe, with its three distinct sections and how each allows for a slew of actions. This animation describes how the many parts of the spine — including the vertebrae, intervertebral disks, and facet joints — work together to allow us to stand and move. Put a little backbone into your study of anatomy with these anatomical charts and posters of the human spinal column. Under ‘Vertebral Level’: C1-C7 is the NECK, T1-T12 is the UPPER BACK/rib cage area, and L1-L5 is the LOWER BACK. Yet, any of these structures affected by The bones of the back, together, make up the vertebral column. Understand vertebrae, discs, nerves, and spinal cord structure, enhancing your knowledge of this vital body system. Let’s dive into the Overview The spine is made of 33 individual bony vertebrae stacked one on top of the other. The human spine, otherwise known as the vertebral column or backbone, forms the central part of the human skeleton. Here we will attempt to provide a brief overview of lumbar spinal anatomy. Feb 12, 2025 路 This human anatomy module is composed of diagrams, illustrations and 3D views of the back, cervical, thoracic and lumbar spinal areas as well as the various vertebrae. Explore a detailed diagram of the spine, highlighting its key parts, including vertebrae, discs, and nerves, for a clear understanding of human spinal anatomy. The 12 thoracic vertebrae are labeled T1 through T12, with T1 being closest to the skull and T12 being closest to the tailbone. The spinal cord ends at the top of the lumbar spine, and the remaining nerve roots, called the cauda equina, descend down the remainder of the spinal canal. Lower Back Anatomy Pictures Diagram - Chart - diagrams and charts with labels. Together with the intervertebral disc, joints, nerves, and soft tissues, the L4-L5 spinal motion segment provides a variety of functions, including supporting the upper body and allowing trunk motion in multiple directions. Nov 3, 2023 路 Back anatomy The back is the body region between the neck and the gluteal regions. The Your Spinal Nerves Up Close: A Reference Chart This spinal nerve pain chart, or dermatome chart, is a map of the spine that identifies which areas of the spine communicate with specific areas of the body and common warning signs of trauma or issues in those areas. Oct 18, 2023 路 Vertebrae: Your spine has 33 stacked vertebrae (small bones) that form the spinal canal. Discs are designed like a radial car tire. Many conditions affect this area of your spine, including neck pain, arthritis, degenerative bone and disk disease, and stenosis. The vertebral column is made up of 5 sections: the cervical vertebrae, the thoracic vertebrae, the lumbar vertebrae, the sacrum and the coccyx. It comprises five fused vertebrae (S1-S5), located at the base of the vertebral column or spine. Aug 29, 2017 路 The low back is defined by the lumbar spine, composed of 5 vertebrae, named L1-L5. It provides support for the weight of your body, surrounds and protects your spinal cord, and allows for a wide range of body motions. The bone links the spine with the hip, thus helping in hip stability. It has 12 vertebrae. Feb 25, 2015 路 The spinal cord, like the brain, has two major layers of protection. This concept is important in areas like vertebral column anatomy, backbone diagram practice, and understanding functions of the vertebrae. Their anatomy, parts, & functions, along with labeled diagrams The L4 and L5 are the two lowest vertebrae of the lumbar spine. The spine diagram with labels illustrates the structural features of each vertebra, including the spinal cord and nerve roots. Feb 6, 2021 路 You will get a full guide on pig skeleton anatomy with a labeled diagram. The lowest vertebrae (sacrum and coccyx) are fused together and don’t move. Jan 22, 2018 路 The human backbone is a column of 33 total vertebrae, of which 24 are movable and free (the remainder are fused). They are separated from the vertebra above and below it by an intervertebral disc. A retro style diagram of the human spine showing the side view with different regions and vertebrae labelled. - The human spinal column Jun 6, 2022 路 Learn about the anatomy of your spine including transverse process, spinal process, lamina, and pedicle, plus how they relate to pain. Expert insights into spinal structure and function. Learn more. Download free spine diagram worksheets and take interactive vertebrae quizzes. It also protects the May 24, 2022 路 What is the thoracic vertebrae/thoracic spine, how many are there & where are they located. - Cervical spine: 7 vertebrae (C1–C7) - Thoracic spine: 12 vertebrae (T1–T12) - Lumbar spine: 5 vertebrae (L1–L5) - Sacrum: 5 (fused) vertebrae (S1–S5) - Coccyx: 4 (3–5) (fused) vertebrae (Tailbone) Plz contact me if you want to buy this 3dmodel. The L5-S1 spinal motion segment, also called the lumbosacral joint, is the transition region between the lumbar spine and sacral spine in the lower back. The bones in your vertebral column are called vertebrae (plural of one spine bone, a vertebra). It is part of the axial skeleton and extends from the base of the skull to the tip of the coccyx. Interactive Parts of the Spine & Vertebrae Sections Vertebrae are numbered and named according to where they are located in the spinal cord. The back provides the central support for the body and protects the spinal cord. It comprises 33 small bones called vertebrae, which remain separated by cartilaginous intervertebral discs. . It provides support for the weight of your head, surrounds and protects your spinal cord, and allows for a wide range of head motions. Like the other lumbar vertebrae, it is among the largest of the bones in the spinal column, with a substantial, cylindrical centrum (ventral body) that is wider than it is deep to support the body's weight and the substantial vertical compression at that Apr 1, 2025 路 Posterior spinal anatomy Overview The vertebral column is divided into the cervical, thoracic, and lumbar region. We would like to show you a description here but the site won’t allow us. This diagram shows the vertebral bodies, transverse processes, and superior and inferior articular processes, which are critical for spine stability and movement. Most vertebrae move to allow for a range of motion. Get an unbiased medical opinion about your back & leg pain via his coaching service. Where is the Sacrum Bone Located As stated, the sacrum bone is positioned at the base 5 days ago 路 The vertebral column of the lower back includes the five lumbar vertebrae, the sacrum, and the coccyx. Together, the vertebrae and intervertebral discs form the vertebral column. The spine is an important part of your body, providing structure and support. e. It consists of 5 lumbar vertebra that are numbered 1 through 5 from top to bottom i. Aug 1, 2025 路 What is a Lumbar Spine Anatomy Diagram? A Lumbar Spine Anatomy Diagram is a detailed illustration that depicts the structure of the lower back region, highlighting the lumbar vertebrae. The spinal canal is a tunnel that houses your spinal cord and nerves, protecting them from injury. This is an editable EPS 10 vector illustration with CMYK color space. The thoracic spine helps keep the body upright and stable. Cervical Spine Your cervical spine consists of the first seven vertebrae in your spine. There’s a spinal disk between each pair of vertebrae. Like the other lumbar vertebrae, L1 has a large, roughly cylindrical region of bone known as the body, or centrum, which makes up most of its mass. It starts at the base of your neck and ends at the bottom of your ribs. Dec 12, 2023 路 Find out about the vertebral or spinal column/backbone - what are the bones of the vertebra, anatomy, structure, and functions, along with labeled diagrams Feb 3, 2023 路 The spinal column, also known as the backbone or vertebral column, is made up of 33 individual bones called vertebrae. The lower back comprises the lumbar spine, which is formed by vertebral bones, intervertebral discs, nerves, muscles, ligaments, and blood vessels. Your vertebrae form a stack that runs from your skull down to your pelvis. Your spinal column or ‘backbone’ is made up of 24 vertebrae: seven in your neck (cervical spine), 12 in your midback (thoracic spine) and 5 in your lower back (lumbar spine). More information here. The vertebrae diagram visually displays the 33 bones that make up the spine, grouped into five regions: cervical, thoracic, lumbar, sacral, and coccygeal. The vertebral cord of the human body is made up of 33 bones which are irregular in size and are connected by one other by intervertebral discs. Oct 17, 2025 路 Vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of bones called vertebrae. Many conditions can affect this area of your spine, including lower back pain, arthritis, degenerative bone and disk disease, and stenosis. It consists of 12 vertebrae. Learn everything you need to know. On the chart below you will see 4 Columns (Vertebral Level, Nerve Root, Innervation, and Possible Symptoms). Jul 6, 2020 路 The lumbar vertebrae are the largest movable bones of the backbone. The lumbar vertebral body is kidney-shaped when viewed superiorly, so it is wider from side to side than from front to back, and a little thicker in front than in back with a thin cortical shell which surrounds cancellous bone. Know osteological features of bones from the pig skeletal system. It consists of various groups of vertebrae and is divided into five different areas. Each vertebra in your spine is separated and cushioned by an intervertebral disc, which keeps the bones from rubbing together. In the normal spine, regardless of your position or activity, including sleeping, there is always some type of physical demand being placed on it. Vertebrae (sing: Vertebra) are a series of bones that make up the vertebral column (or spine) in all vertebrate species. The vertebral column, commonly known as the spine, spinal column, or backbone, is a flexible hollow structure through which the spinal cord runs. Sep 18, 2024 路 A world-renowned spine expert and professor will teach you about lumbar spine anatomy. Labeled educational medical scheme with superior, lateral and side view of back bone and skeletal system vector illustration. Many treatment options are available. Jun 29, 2021 路 The anatomy of the lumbar spine is quite complex. ahhc4 ggk66 myjo jk d22rd hqrz 1z jepq yn7kor pk8