Chemical messengers used by the endocrine system are referred to as __________
Fill in the blank with the correct word.
Answer: Hormones
Anatomy & Physiology
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Which of the following is NOT a type of glial cell found in the central nervous system?
a. oligodendrocytes b. astrocytes c. Schwann cells d. ependymal cells e. microglia
Anatomy & Physiology
Deoxygenated blood enters the heart from the body through what structure?
A. Superior and inferior vena cavae B. Pulmonary vein C. Aorta D. Coronary artery
Anatomy & Physiology
The mechanism ensures that the volume of blood discharged from the heart is equal to
the volume entering its chambers is described by ______ law of the heart. A) Boyle's B) Newton's C) Frank-Starling's D) Dalton's
Anatomy & Physiology
Explain how peristalsis and segmentation in the small intestine differ
What will be an ideal response?
Anatomy & Physiology