For the frog heart, temperature and heart rate are _______

A) independent
B) indirectly proportional
C) controlled by homeostasis
D) directly proportional


Ans: D) directly proportional

Anatomy & Physiology

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Positron emission tomography (PET scan) assesses the metabolic state of a tissue.

Answer the following statement true (T) or false (F)

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A comparison of the clinical hematocrit and true hematocrit would indicate that

A.  the clinical hematocrit is much larger. B.  the true hematocrit is much larger. C.  their values are very similar.

Anatomy & Physiology

Describe antigen presentation

What will be an ideal response?

Anatomy & Physiology

Blood flow through the kidney includes a feature seen in only a few organs. What is it?

A) arterial shunts B) portal system C) veins containing highly oxygenated blood D) vascular sinuses E) anastomoses

Anatomy & Physiology