Iron molecules released from the breakdown of hemoglobin are transported through the blood by:

A) transferrin. B) antibodies. C) vitamin B12. D) albumin.


Answer: A

Anatomy & Physiology

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The carpus in ungulates is called the:

A) knee B) wrist C) ankle D) stifle

Anatomy & Physiology

Acetylcholinesterase is stored in secretory vesicles in the motor end plate of the muscle fiber

Indicate whether the statement is true or false

Anatomy & Physiology

What prevents the bolus from entering the larynx during deglutition?

A. Tongue B. Upper esophageal sphincter C. Epiglottis D. Uvula

Anatomy & Physiology

Which of the following conditions does NOT occur as the urinary system ages?

The number of functional nephrons declines. Problems occur with the micturition reflex. The GFR declines. Nephrons become more sensitive to ADH.

Anatomy & Physiology