Passage of materials in and out of the bloodstream in tiny vesicles through the processes of endocytosis and exocytosis is:

A) passive transport
B) diffusion
C) transcytosis
D) bulk flow


Answer: C) transcytosis

Anatomy & Physiology

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A female patient complains of a greenish-white discharge from her vagina that has a strong odor. She also experiences itching and burning of her genitals. Determine the sexually transmitted infection (STI) she has

A) gonorrhea B) chlamydia C) trichomoniasis D) syphylis

Anatomy & Physiology

How many muscle fibers stimulate one somatic motor neuron?

A) 2 B) 0 C) 3 D) 4 E) 1

Anatomy & Physiology

Which does not drain into the coronary sinus?

A. Great cardiac vein B. Anterior interventricular vein C. Small cardiac vein D. Middle cardiac vein E. No exceptions; all choices drain into the coronary sinus.

Anatomy & Physiology

Imagine a genetic mutation that resulted in a malfunctioning inactivation gate in a voltage-gated sodium channel. The defective gate wouldn't always open and close when it should. What functional problems would this cause for the neurons?

What will be an ideal response?

Anatomy & Physiology