Which of the following blood vessels directly interface with cells throughout the body?

A. Arterioles
B. Capillaries
C. Venules
D. Veins


Answer: B. Capillaries

Anatomy & Physiology

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If the pressure gradient in a vessel is constant, flow will double when the radius decreases by two-fold

Indicate whether the statement is true or false

Anatomy & Physiology

The __________________ axis is the imaginary line around which sagittal plane motion occurs.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

The initial response to stress is called theĀ ________ and is mediated mainly by ________.

A. exhaustion stage; norepinephrine and epinephrine B. alarm reaction; norepinephrine and epinephrine C. resistance stage; aldosterone and cortisol D. resistance stage; cortisol E. alarm reaction; cortisol

Anatomy & Physiology

Glucose can be obtained from ________

A) triglyceride anabolism B) glycogenolysis C) lipogenesis D) protein anabolism

Anatomy & Physiology