The region surrounding the urethral opening, known as the neck of the urinary bladder, contains a muscular ________.

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


internal urethral sphincter

Anatomy & Physiology

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The main process by which exchange of solutes occurs between the blood and interstitial fluid at the capillary level is passive diffusion down concentration gradients

Indicate whether the statement is true or false

Anatomy & Physiology

In which of the following cases would conduction occur?

a. Stone massage. b. Sauna. c. Using an ultrasound. d. Warming the massage room.

Anatomy & Physiology

When using the higher power objective lenses, you would use this part of the microscope to focus the specimen

A) fine adjustment knob B) iris diaphragm lever C) course adjustment knob

Anatomy & Physiology

The thyroid hormone thyroxine increases the metabolic rate in almost all tissues

Indicate whether the statement is true or false

Anatomy & Physiology