Glycogenesis is stimulated by
The Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}
A. Insulin; glucagon and epinephrine: Insulin promotes glycogenesis (storage of glucose as glycogen), while glucagon and epinephrine stimulate glycogenolysis (breakdown of glycogen to glucose).
B. Insulin; aldosterone: Aldosterone regulates sodium and potassium; not directly involved in glucose metabolism.
C. Growth hormone; glucagon and epinephrine: GH has minimal effect on glycogenesis. The second part is correct, but the first is not.
D. Growth hormone; cortisol: Cortisol can promote gluconeogenesis, not specifically glycogenolysis. GH does not drive glycogenesis.
E. Growth hormone; insulin: Insulin does not stimulate glycogenolysis. This pairing is incorrect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Cervical canal: The cervical canal is the narrow passage through the cervix that connects the uterine cavity to the vagina.
B. Cervix of uterus: The cervix is the lower, narrow portion of the uterus that projects into the vagina. It includes the cervical canal and the surrounding tissue.
C. Vaginal orifice: The vaginal orifice is the external opening of the vagina to the outside body, located in the vulva. This is much more inferior and external than the structure being pointed to in the diagram.
D. Fornix: The fornix is the recess around the cervix inside the vagina, divided into anterior, posterior, and lateral parts. It surrounds the cervix but is not the cervix itself.
Correct Answer is B
Explanation
A. The chemical properties of the hormone:
Chemical properties determine solubility and transport but do not alone determine cellular response.
B. The presence of a receptor for that particular hormone:
A hormone exerts its effects only on cells that express specific receptors for that hormone.
C. The location of the gland that secretes the hormone:
Hormones are typically secreted into the bloodstream and can act at distant sites; gland location does not determine target cell responsiveness.
D. The location of the target cells in the body:
Location doesn’t matter unless the cells have the appropriate receptors.
E. The site where the hormone is secreted:
The site of secretion is irrelevant to whether a target cell can respond; it must have the receptor.
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