The hormone oxytocin aids the birth process by stimulating
A) an increase in estrogen secretion.
B) an increase in progesterone secretion.
C) fetal muscular movements.
D) uterine wall contractions.
D
You might also like to view...
Which cells help repair axons through the process called Wallerian degeneration?
A. Neurolemmocytes B. Oligodendrocytes C. Special satellite cell D. Astrocytes E. Microglia
Which of the following correctly lists the sequence of structures that action potentials must move through to excite skeletal muscle contraction?
a) sarcolemma, axon of neuron, T tubules b) T tubules, sarcolemma, myofilament c) muscle fiber, axon of neuron, myofibrils d) axon of neuron, sarcolemma, T tubules e) myofibrils, myofilaments, mitochondria
____________ are liver cells that secrete bile
Fill in the blank(s) with correct word
The heart separates the pulmonary and systemic circulations and ensures better oxygenation of the blood flowing to the tissues.
a. true b. false