Which of the following is a part of the appendicular skeleton?

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

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Also to know is, what does the appendicular skeleton consist of?

The human appendicular skeleton is composed of the bones of the upper limbs, the lower limbs, the pectoral girdle, and the pelvic girdle. The pectoral girdle acts as the point of attachment of the upper limbs to the body. The upper limb consists of the arm, the forearm, and the wrist and hand.

Also, is the sternum part of the appendicular skeleton? It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. The appendicular skeleton is made up of all bones of the upper and lower limbs and the girdles which attach them to the axial skeleton.

In respect to this, which bone is part of 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 is not a component of the appendicular skeleton?

A) humerus.

Related Question Answers

How many bones are in human body?

206 bones

What is the appendicular?

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

What does appendicular mean in medical terms?

Medical Definition of appendicular : of or relating to an appendage: a : of or relating to a limb or limbs the appendicular skeleton.

What is longest bone in human body?

femur

What are the 3 types of skeletons?

There are three different skeleton designs that fulfill these functions: hydrostatic skeleton, exoskeleton, and endoskeleton.

• Hydrostatic Skeleton. A hydrostatic skeleton is a skeleton formed by a fluid-filled compartment within the body, called the coelom.
• Exoskeleton.
• Endoskeleton.
• Human Appendicular Skeleton.

How many bones are in the pectoral girdle?

two bones

What are the 206 bones?

The human skeleton is made up of 206 bones, including bones of the:

• Skull – including the jaw bone.
• Spine – cervical, thoracic and lumbar vertebrae, sacrum and tailbone (coccyx)
• Chest – ribs and breastbone (sternum)
• Arms – shoulder blade (scapula), collar bone (clavicle), humerus, radius and ulna.

What is compact bone?

Compact bone, also called cortical bone, dense bone in which the bony matrix is solidly filled with organic ground substance and inorganic salts, leaving only tiny spaces (lacunae) that contain the osteocytes, or bone cells. Both types are found in most bones.

Which of the following is part of the axial skeleton?

Which of the following structures are part of the axial skeleton, and which are part of the appendicular skeleton? Skull, clavicle, vertebral column, shoulder girdle, humerus, pelvic girdle, and femur. The skull and vertebral column are part of the axial skeleton.

How can bones be classified by their shapes?

Bones are classified according to the shape: long, short, flat, irregular, sesamoid and sutural. 1. Long bones: Bones that are longer than they are wide are called long bones.

Which part of the scapula forms the high point of the shoulder?

Acromion. The roof or highest point of the shoulder that is formed by a part of the scapula.

What are the 7 axial bones?

Bones of the Axial Skeleton

• 29 bones in the head – (8 cranial and 14 facial bones) and then also 7 associated bones (6 auditory ossicles and the Hyoid Bone)
• 25 bones of the thorax – (the sternum and 24 ribs)
• 26 bones in the vertebral column (24 vertebrae, the sacrum, and the coccyx)

What is the difference between axial and appendicular skeletons?

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. The girdles are the attachment points for the limbs.

Why is the appendicular skeleton important?

The appendicular skeleton bones are vital for movement, locomotion, and overall function of the human body. They provide support and attachment locations for the major muscles groups that impart motion and stability of the physical structure of the body.

What are the classification of bones?

The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones. They consist of a long shaft with two bulky ends or extremities.

What is 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. In the human skeleton, it consists of 80 bones and is composed of six parts; the skull (22 bones), the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column.

What types of joints are in the appendicular skeleton?

The arms and legs, appendages of the body, are very similar in form. Each attaches to the girdle, pectoral or pelvic, via a ball and socket joint, a special type of synovial joint. In the shoulder, the socket, called the glenoid cavity, is shallow.

What is the appendicular skeleton quizlet?

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. You just studied 20 terms!

What type of bone is the scapula?

In anatomy, the scapula (plural scapulae or scapulas), also known as the shoulder bone, shoulder blade, wing bone or blade bone, is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone).