Which of the following is not a possible circulatory route from the heart?
A. Heart ? arteries ? capillary bed ? vein ? capillary bed ? veins ? heart
B. Heart ? arteries ? capillary bed ? veins ? heart
C. Heart ? arteries ? arterial anastomosis ? capillary bed ? venous anastomosis ? veins ? heart
D. Heart ? arteries ? capillary bed ? vein ? capillary bed ? arteries ? heart
E. Heart ? arteries ? arterial anastomosis ? capillary bed ? veins ? heart
Answer: D
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Which of the following structures from the vertebrate inner ear is NOT part of the vestibular apparatus?
A) Ampulla B) Utricule C) Saccule D) Cochlea
The muscle that dorsiflexes the foot is the
A) tibialis anterior. B) tibialis posterior. C) soleus. D) peroneus. E) gastrocnemius.
The skull consist of what two categories of bone?
What will be an ideal response?
How many bones are found in the arm or brachial region?
A) 25 B) 11 C) 2 D) 1