What tunic is the thickest in veins?
a. tunica media
b. tunica intima
c. tunica externa
Ans: c. tunica externa
Anatomy & Physiology
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An apple is more toxic than a large quantity of apple seeds
Indicate whether the statement is true or false
Anatomy & Physiology
The discoloration and swelling of a muscle strain is due to
A) excess myofibrils. B) ruptured blood vessels. C) severed nerves. D) separated tendons.
Anatomy & Physiology
Most digestive enzymes catalyze __________ reactions.
a) exchange b) dehydration synthesis c) anabolic d) hydrolysis
Anatomy & Physiology
What are two reasons why the number of bones vary with age?
Bones are lost due to deterioration of calcium salts Sesamoid bones form within tendons in response to stress Some bones fuse together with age
Anatomy & Physiology