Topics: Anatomy and Physiology Skeletal System Quiz
If blood calcium levels drop below 8.5 mg/dL which hormone(s) is likely to be activated?
A. parathyroid hormone
B. calcitriol
C. calcitonin
D. estrogen
E. both calcitriol and parathyroid hormone
Select your answer:

Topics:
The Vascular System and Blood Flow Carbohydrates Medical Terminology Gastroinestinal Gastroenterology SSTI and Bone Infections Child Development 5 Major Food Groups Homeotic Genes and Cancer Liveability The Circulatory System Pathophysiology_Endocrine Blood Cells Smoking Related Diseases Histology Tutor Oral Biology SkinOther quiz:
Sports Medicine › ViewWhen blood vessels in your body widen, allowing more blood to flow through them and lowering your blood pressure.
A. Vasodilation
B. Vasoconstriction
C. none of the above
D. both of these
Integumentary System › View
Oil glands that are found all over the skin, except on the palms and soles, are called _____.
A. merocrine glands
B. sebaceous glands
C. apocrine glands
D. sweat glands