The axial skeleton consist of: the skull, hyoid bones, vertebral column, ribs, and sternum. the framework that consist of extremities, shoulders, pelvic and gridle.

What makes up the axial skeleton?

The axial skeleton consists of the braincase (cranium) and the backbone and ribs, and it serves primarily to protect the central nervous system. The limbs and their girdles constitute the appendicular skeleton.

Which are the main bones of the axial skeleton?

The axial skeleton forms the central axis of the body and includes the bones of the skull, ossicles of the middle ear, hyoid bone of the throat, vertebral column, and the thoracic cage (ribcage) (Figure 1).

What 3 parts make up the axial skeleton?

The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate animal, including humans. The primary divisions of the skeleton system are the head, thorax, and vertebral column. The human cranium supports the structures of the face and forms the brain cavity.

What are the components of the axial and appendicular skeleton quizlet?

The axial skeleton consists of the bones of the skull and vertebral column. The appendicular skeleton consists of the bones of the thorax, limbs, pectoral girdle and pelvic girdle. The axial skeleton consists of the bones of the skull, vertebral column, thorax, pectoral and pelvic girdles.

What is the difference between the axial skeleton and the appendicular skeleton quizlet?

What is the difference between the axial and appendicular skeleton? … The axial skeleton makes up our central axis and consists of the following bones: skull, vertebrae, ribs and sternum. The appendicular skeleton consists of the limbs and girdles.

What purposes distinguish the bones that make up the axial skeleton and the appendicular skeleton?

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.

What is the function of the axial skeleton *?

The Axial Skeleton It serves to protect the brain, spinal cord, heart, and lungs. It also serves as the attachment site for muscles that move the head, neck, and back, and for muscles that act across the shoulder and hip joints to move their corresponding limbs.

What are the 4 parts of the appendicular skeleton?

The appendicular skeleton includes the bones of the shoulder girdle, the upper limbs, the pelvic girdle, and the lower limbs.

How many bones are in the axial skeleton quizlet?

The Skull is formed by 8 Cranial bones and 14 Facial Bones. You just studied 12 terms! The term axial describes the main axis of the body, which includes the head, neck and trunk. The axial skeleton is structured from 80 bones segregated into three regions: Skull, Vertebral Column, Bony Thorax.

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What components make up the axial and appendicular regions of the body?

Axial and Appendicular Skeletons The axial skeleton forms the central axis of the body and consists of the skull, vertebral column, and thoracic cage. The appendicular skeleton consists of the pectoral and pelvic girdles, the limb bones, and the bones of the hands and feet.

What is the appendicular skeleton quizlet?

Appendicular Skeleton. Consists of the bones of the upper and lower limbs, together with the shoulder girdle and the pelvic girdle. The bones of the limbs are attached to the axial skeleton by the means of the shoulder girdle and the pelvic girdle.

What is the difference between the axial skeleton and the appendicular skeleton?

The bones of the human skeleton are divided into two groups. 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.

How many bones make up the axial 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. The appendicular skeleton consists of 126 bones and includes the free appendages and their attachments to the axial skeleton.

What is the difference between the axial and appendicular skeleton Edmentum?

The difference between Axial and Appendicular skeleton is that the axial skeleton is the central axis of the body whereas the appendicular skeleton is mainly limbs and appendages.

What makes up the appendicular skeleton Brainly?

The appendicular skeleton is made up of the limbs of the upper and lower limbs. The pectoral girdle is composed of the clavicles and the scapulae. The upper limb contains 30 bones in the arm, the forearm, and the hand. The pelvic girdle attaches the lower limbs to the axial skeleton.

Which components are part of the appendicular skeleton quizlet?

The major parts of the Appendicular skeleton are the pectoral girdle, the pelvic girdle, and the appendages.

What's 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.

Where is the axial skeleton located?

The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of 80 bones and is composed of six parts; the skull (22 bones), also the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column.

Why is the appendicular skeleton important?

The appendicular skeleton supports the attachment and functions of the upper and lower limbs of the human body.

What does the appendicular skeleton protect?

The remaining 126 bones make up the appendicular skeleton; they include the arms, legs, shoulder girdle and pelvic girdle. The lower portion of the appendicular skeleton protects the major organs associated with digestion and reproduction and provides stability when a person is walking or running.

Which of the following is a function of the axial skeleton quizlet?

The axial skeleton supports the head, neck, back, and chest of the body and allows for movements of these body regions. It also gives bony protections for the brain, spinal cord, heart, and lungs; stores fat and minerals; and houses the blood-cell producing tissue.

What bones make up the appendicular skeleton quizlet?

The appendicular skeleton is composed of bones that form 1) the upper limbs (arms), 2) the lower limbs (legs), 3) the pectoral or shoulder girdle, and 4) the pelvic or hip girdle. The pectoral girdle helps attach the upper limbs to the body trunk while the pelvic girdle attaches the lower limbs to the body trunk.

What bones are found in the appendicular skeleton quizlet?

  • Clavicle. Collar bone.
  • Scapula. Shoulder blade.
  • Humerus. Arm bone (from shoulder to elbow)
  • Radius. Forearm bone (connects to wrist joint)
  • Ulna. Forearm bone (elbow bone)
  • Carpal bones. Wrist bones.
  • Metacarpal bones. Bones of the palm of the hand.
  • Phalanges. Bones of the fingers, toes, and thumb.

Which of the following bones is part of the axial skeleton quizlet?

The axial skeleton consist of: the skull, hyoid bones, vertebral column, ribs, and sternum.

Is the scapula part of the axial skeleton?

The axial skeleton includes the skull and all the cranial bones, the spine, the ribs and the hyoid bone. … The pelvis, femur, fibula, tibia and all of the foot bones as well as the scapula, clavicle, humerus, radius, ulna and all of the hand bones are classified as appendicular.

What bone of the appendicular skeleton connects the upper limb to the axial skeleton quizlet?

The pectoral attach the bones of the upper limbs to the axial skeleton. Each of the two pectoral girdles consists of a clavicle and a scapula. The clavicle, the ANTERIOR bone, articulates with the manubrium of the sternum; the scapula, the POSTERIOR bone, articulates with the clavicle and with the humerus.