The fibrous skeleton of the heart serves as electrical insulation between the atria and the ventricles
Indicate whether the statement is true or false
TRUE
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The surface of the teeth of the lower jaw nearest the tongue is called the ________ surface.
A) buccal B) palatal C) lingual D) mesial E) occlusal
The release of hormones from the adrenal cortex is stimulated by
A. adrenocorticotropic hormone. B. oxytocin. C. luteinizing hormone. D. antidiuretic hormone. E. thyroid hormone.
The nonpregnant uterine wall consists mostly of ________.
A. endometrium B. myometrium C. perimetrium D. dense regular connective tissue E. dense irregular connective tissue
Which of the following is a change that occurs in fetal circulation at birth?
A. Ductus venosus continues to carry blood to the liver B. Foramen ovale closes to become the fossa ovalis C. Umbilical arteries become the fossa ovalis D. Ductus arteriosis opens