What is the big bone in your neck?

The top bone, seen on the right of this picture, is called the atlas, and is where the head attaches to the neck. The second bone is called the axis, upon which the head and atlas rotate. The vertebra are numbered from one to seven from the atlas down, and are referred to as C1, C2, C3, etc.

What is the biggest bone in the shoulder?

The scapula (shoulder blade). The scapula is a large, flat, and somewhat triangular bone that sits between the humerus (upper arm bone) and collarbone.

What is your atlas bone?

The Atlas: The Top Bone in Your Cervical Spine The occipital bone rests upon the atlas, the first bone in your neck. The atlas is named after the Greek God Atlas, who held up the world on his shoulders. A pair of synovial joints, known as the atlanto-occipital joint connect the atlas and your skull.

What are the two main bones of the neck?

The cervical spine and the hyoid bone constitute the bones of the neck. The cervical spine is comprised of the 7 uppermost vertebrae of the vertebral column. C3 to C6 are the typical cervical vertebrae characterised by the presence of transverse foramina and, in many people, by their bifid spinous processes.

What is the C7 bone?

The 7th cervical (C7) vertebra is the largest and most inferior vertebra in the neck region. The C7 is located in the spinal column inferior to the 6th cervical (C6) vertebra and superior to the first thoracic (T1) vertebra.

What bone is the lower jaw?

The lower jaw (mandible) supports the bottom row of teeth and gives shape to the lower face and chin. This is the bone that moves as the mouth opens and closes. The upper jaw (maxilla) holds the upper teeth, shapes the middle of the face, and supports the nose.

What bone holds up the skull?

Your brain is protected by several bones. There are eight bones that surround your brain: one frontal bone; two parietal bones, two temporal bones, one occipital bone, one sphenoid bone and one ethmoid bone. These eight bones make up the cranium. Another 14 bones in the face make up the entire skull.

What are the 4 bones of the shoulder?

The bones of the shoulder consist of the humerus (the upper arm bone), the scapula (the shoulder blade), and the clavicle (the collar bone). The clavicle is the only bony attachment between the trunk and the upper limb.

Which is the largest bone in the shoulder?

Humerus: The largest bone of the arm, the humerus connects to the scapula and clavicle in the shoulder. The head of the bone has a ball-like knob to create a ball-and-socket joint with the scapula. The junctions of these three bones and the sternum (chest bone) form three joints: Glenohumeral joint: This shallow ball-and-socket-style…

Where are the bones in the head neck and shoulders?

In this video lesson, you will discover the Anatomy of the Head, Neck and Shoulders. The skull consists of two major groups of bones – the cranium section and the bones of the face. The cranium section is located above the red line on this drawing and the facial bones are below.

How are the arms and shoulders connected to the neck?

This neck-bone possesses a longer spinous process, which is visible at the base of the neck as a bump and indicates the end of the neck and beginning of the ribcage. Arm and Shoulder Bones The upper arm bone, called the humerus, is connected to the body via the shoulder blade, which possesses the Latin name scapula.

Is the collar bone part of the shoulder blade?

The collar bone connects with the acromion of the shoulder blade. Other parts of the shoulder blade you must know are the coracoid process and the glenoid fossa (which is part of the shoulder joint). The head of humerus, or upper arm bone, is another part of the shoulder joint.