What ion is necessary for coagulation?
A. Ca2+
B. Mg2+
C. Na+
D. K+
Answer: A
Anatomy & Physiology
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From which of the primary germ layers of the embryo does the epidermis of the skin develop?
a) Endoderm b) Ectoderm c) Mesoderm d) All of these choices are correct. e) Both endoderm and ectoderm.
Anatomy & Physiology
The ________ of the microscope carries three or four objective lenses
A) base B) nosepiece C) arm D) ocular
Anatomy & Physiology
What is the primary site in the nephron where the loss of water, sodium, and potassium ions is regulated?
nephron loop and collecting duct glomerulus distal convoluted tubule proximal convoluted tubule
Anatomy & Physiology
Which of the following parts of the brain is responsible for memory and language processing?
A) Pons B) Cerebrum C) Cerebellum D) Medulla oblongata
Anatomy & Physiology