Polysynaptic reflex arcs differ from monosynaptic reflex arcs in that the former have ________, which are not present in the latter.
Fill in the blank(s) with the appropriate word(s).
an interneuron or interneurons
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Using the figure below, identify the gland features and types.
1 Label A: ______________________________
2 Label B: ______________________________
3 Label C: ______________________________
4 Label D: ______________________________
5 Label E: ______________________________
6 Label F: ______________________________
7 Label G: ______________________________
8 Label H: ______________________________
9 Label I: ______________________________
10 Label J: ______________________________
This organelle stores and transports proteins, and synthesizes phospholipids and cholesterol
A) microtubule B) endoplasmic reticulum C) mitochondrion D) centriole
The layer of the arteries and veins that contains smooth muscle tissue is the:
a. tunica media b. tunica intima c. endothelium d. both B and C above
Which of the choices below is not a function of the vagina?
A) serves as a passageway for the primary oocyte B) serves as a passageway for menstrual flow C) is the birth canal D) receives semen from the penis during sexual intercourse