Nodal cells contain fast voltage-gated calcium channels.

Answer the following statement true (T) or false (F)


True

Anatomy & Physiology

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Implantation involves ________

A) formation of germ layers B) placenta completion C) embedding of the blastocyst in the uterine wall D) fusion of egg and sperm

Anatomy & Physiology

__________ are most important as part of a metabolic stress response

A) Glucocorticoids B) Insulin and glucagon C) Epinephrine and norepinephrine D) Acetylcholine and nitric oxide Fill in the blank with the correct answer.

Anatomy & Physiology

The nucleus is an organelle enclosed in a double layer of membrane.

a. true b. false

Anatomy & Physiology

Chloride ions

A. are cations. B. are found only inside cells. C. are part of the DNA molecule. D. are regulated with Na+. E. are not found in extracellular fluid.

Anatomy & Physiology