What 8 bones are the appendicular skeleton?

There are 126 named bones of the appendicular skeleton (all bones exist in pairs) [1]:

  • Upper Limb.
  • Shoulder girdle: Clavicle. Scapula. Arm. Humerus. Forearm. Radius. Ulna. Wrist or carpal bones. Scaphoid. Lunate.
  • Lower Limb.
  • Pelvic girdle (hip or coxal bone) Ilium. Ischium. Pubis. Thigh. Femur. Leg. Tibia. Fibula. Tarsal bones. Talas.

What is the structure of appendicular skeleton?

1: Appendicular skeleton: The appendicular skeleton is composed of the bones of the pectoral limbs (arm, forearm, hand), the pelvic limbs (thigh, leg, foot), the pectoral girdle, and the pelvic girdle.

What is appendicular axial skeleton?

Your axial skeleton is made up of the bones in your head, neck, back and chest. Your appendicular skeleton is made up of everything else — the bones that attach (append) to your axial skeleton. Your appendicular skeleton includes the bones in your shoulders, pelvis and limbs, including your arms, hands, legs and feet.

How many bones are in the appendicular skeleton quizlet?

The appendicular skeleton of 126 bones and the axial skeleton of 80 bones together form the complete skeleton of 206 bones in the human body.

What does the word appendicular mean?

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

How many bones are in appendicular skeleton?

126 bones
The appendicular skeleton of 126 bones and the axial skeleton of 80 bones together form the complete skeleton of 206 bones in the human body. Unlike the axial skeleton, the appendicular skeleton is unfused.

What is the appendicular division?

The appendicular skeleton consists of 126 bones and includes the free appendages and their attachments to the axial skeleton. The free appendages are the upper and lower extremities, or limbs, and their attachments which are called girdles.

Which of the following bones belongs in the appendicular skeleton?

The appendicular skeleton is divided into six major regions: Shoulder girdle (4 bones) – Left and right clavicle (2) and scapula (2). Arms and forearms (6 bones) – Left and right humerus (2) (arm), ulna (2) and radius (2) (forearm).

What is the appendicular skeleton?

The appendicular skeleton is part of a human skeleton consisting of the bones that support the appendages. The appendicular skeleton consists of skeletal elements within the limbs and supporting shoulder girdle pectoral and pelvic girdle.

How many girdles are in the appendicular skeleton?

The appendicular skeleton consists of two girdles, the pectoral girdle and the pelvic girdle. This includes the bones of upper and lower limbs.

Which appendicular skeleton bone does not develop via endochondral ossification?

The clavicle is the one appendicular skeleton bone that does not develop via endochondral ossification. Instead, the clavicle develops through the process of intramembranous ossification.

How do you identify the bones in Figure 5–9?

Identify the bones in Figure 5—9 by labeling the leader lines identified as A, B, and C. Color the bones different colors. Using the ‘Ollowing terms, com- plete the illustration by labeling all bone markings providc¾l with leader lines.