The ________ is the major source of parasympathetic output.

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


vagus nerve

Anatomy & Physiology

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Your professor says something profoundly funny. You are tempted to laugh but because you failed to brush your teeth this morning all you can do is to manage a closed-mouth smile. What muscle are you primarily using?

A. Levator labii superioris B. Buccinator C. Platysma D. Risorius E. Mentalis

Anatomy & Physiology

The term that describes the volume of blood circulated by the heart in one minute is

A) cardiac output (CO). B) stroke volume (SV). C) heart rate (HR). D) end-systolic volume (ESV). E) end-diastolic volume (EDV).

Anatomy & Physiology

Discuss immunological memory and the role of T cells in its formation

What will be an ideal response?

Anatomy & Physiology

The study of the structure and function of cells is called ________.

A. comparative physiology B. radiology C. exploratory physiology D. cytology E. gross anatomy

Anatomy & Physiology