Difference Between Axial and Appendicular Skeleton

The appendicular skeleton includes all the bones that form the upper and lower limbs, and the shoulder and pelvic girdles. The axial skeleton includes all the bones along the body's long axis. ... The bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton.

1. How do the axial and appendicular skeletons differ in terms of their main function?
2. What is the function of the axial and appendicular skeleton?
3. What are the bones of the axial and appendicular skeleton?
4. Why is it called axial and appendicular skeleton?
5. What is the function of axial skeleton?
6. What is the appendicular skeleton?
7. What are the 2 types of skeleton?
8. What does axial skeleton mean?
9. What are the two main divisions of the appendicular skeleton?
10. What are the 3 parts of axial skeleton?
11. What are the 8 appendicular bones?
12. What are the 22 skull bones?

How do the axial and appendicular skeletons differ in terms of their main function?

In terms of function the axial skeleton provides protection for the vital organs such as the rib cage protecting the heart and the lungs. The Appendicular skeleton allows for movement and is what skeletal muscle attaches to. State the four types of bone.

What is the function of the axial and appendicular skeleton?

The axial skeleton provides support and protection for the brain, spinal cord, and the organs in the ventral body cavity; it also provides a surface for the attachment of muscles, directs respiratory movements, and stabilizes portions of the appendicular skeleton.

What are the bones of the axial and appendicular skeleton?

The axial skeleton forms the vertical axis of the body and includes the bones of the head, neck, back, and chest of the body. It consists of 80 bones that include the skull, vertebral column, and thoracic cage. The appendicular skeleton consists of 126 bones and includes all bones of the upper and lower limbs.

Why is it called axial and appendicular skeleton?

The bones of the human skeleton are divided into two groups. The axial skeleton includes all the bones (that form bony structures) along the body's long axis. The bones of the appendicular skeleton make up the rest of the skeleton, and are so called because they are appendages of the axial skeleton.

What is the function of axial skeleton?

The function of the axial skeleton is to provide support and protection for the brain, the spinal cord, and the organs in the ventral body cavity. It provides a surface for the attachment of muscles that move the head, neck, and trunk, performs respiratory movements, and stabilizes parts of the appendicular skeleton.

What is the appendicular skeleton?

The appendicular skeleton is one of two major bone groups in the body, the other being the axial skeleton. The appendicular skeleton is comprised of the upper and lower extremities, which include the shoulder girdle and pelvis.

What are the 2 types of skeleton?

The adult human skeleton usually consists of 206 named bones. These bones can be grouped in two divisions: axial skeleton and appendicular skeleton. The 80 bones of the axial skeleton form the vertical axis of the body. They include the bones of the head, vertebral column, ribs and breastbone or sternum.

What does axial skeleton mean?

The axial skeleton includes all the bones along the body's long axis. ... The axial skeleton includes the bones that form the skull, laryngeal skeleton, vertebral column, and thoracic cage. The bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton.

What are the two main divisions of the appendicular skeleton?

Key Points

The bones of the appendicular skeleton are divided into two groups: the bones that are located within the limbs themselves, and the girdle bones that attach the limbs to the axial skeleton.

What are the 3 parts of axial skeleton?

The axial skeleton forms the central axis of the human body and consists of the skull, vertebral column, and thoracic cage.

What are the 8 appendicular bones?

Appendicular Skeleton (126 bones)

• Humerus (2)
• Radius (2)
• Ulna (2)
• Carpals (16)
• Metacarpals (10)
• Phalanges (28)

What are the 22 skull bones?

The skull (22 bones) is divisible into two parts: (1) the cranium, which lodges and protects the brain, consists of eight bones (Occipital, Two Parietals, Frontal, Two Temporals, Sphenoidal, Ethmoidal) and the skeleton of the face, of fourteen (Two Nasals, Two Maxillae, Two Lacrimals, Two Zygomatics, Two Palatines, Two ...