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1 What are some reasons why skeletons vary from one another? 2 What are the five

ID: 3521854 • Letter: 1

Question

1 What are some reasons why skeletons vary from one another? 2 What are the five main functions of the skeleton? Briefly explain each. 3 What are some kinds of information that can be obtained from a skeleton? 4 What are the two main "portions" of the skeleton? Circle the answer that refers to the one that develd 5 What are the two main types of bone tissue? 6 What imaginary plane divides the body into left and right halves? 7 What plane divides the body into front and back portions? 8 What set of terms is used specifically to refer to a position up or down the limbs? 9 Considering a body in anatomical position, in directional terms, where is: your thumb relative to your palm? a dog's tail relative to its lumbar vertebrae? your shin relative to your calf? a b C

Explanation / Answer

1.the skeletons vary from one another because skeletons are are formed from carbon chains and these carbon chains vary in length and shape.

3.A skelton can give a lot of information like

sex of the person

age the person ,diet, activities, health, age and cause of death.

4.The skeletal system has two distinctive portions : the axial skeleton and the appendicular skeleton,

5.There are two types of bony tissue:

A.compact and

B.spongy.

6.Sagittal or median plane.

7.coronal plane divides body into front and back portions.

8.upper limbs or upper extremities.

Lower limbs or lower extremities.

9.