Match Each Term with Its Description

question 34

Short Answer

Match each term with its description.
a.flexion
i.internal rotation
b.extension
j.external rotation
c.hyperextension
k.supination
d.dorsiflexion
l.pronation
e.plantar flexion
m.protraction
f.abduction
n.retraction
g.adduction
o.inversion
h.circumduction
p.eversion
-The movement of a body part toward the midline of the body

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Definitions:

Allantois

An extra-embryonic membrane in birds and reptiles, involved in gas exchange and waste storage during development.

Amnion

A membranous sac that surrounds and protects an embryo or fetus in the amniotic cavity of vertebrates.

Yolk Sac

An extra-embryonic membrane in many vertebrates that provides food for the embryo via absorbed nutrients.

Gas Exchange

The biological process through which organisms exchange oxygen and carbon dioxide with their environment, typically occurring in the lungs or gills.