The main elements of the endocrine system are ______.
A. The glands, hormones, and cell receptors
B. The glands, nerves, and blood vessels
C. The blood, tissue, and brain
D. The hormones, blood, and brain
Select your answer:
Topics:
Pathogens Cell Membrane and Transport Immunology and Serology Autism Awareness Homeostasis - Vision Correction Transportation in Organisms Medical, Legal, and Ethical Issues Mechanical Digestion Nutrition and Biochemistry Vocabulary BMI (Body Mass Index) Macromolecules & Nutrients Nutrition form 2 CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs Human Anatomy and Physiology - Types of Tissues Respiratory System Med TermOther quiz:
Cardiovascular Nursing › ViewThe function of the venous system is:
A. to hold more blood when blood volume increases
B. to conserve fluid and plasma proteins that leak out of the capillaries
C. to form a major part of the immune system that dfends the body against disease
D. to absorb lipids from the intestinal tract
Microbes › View
Microbes are called, microbes because?
A. You can hear them through a micro-scope.
B. They are very minute
C. They can only be seen using a micro-scope,
D. both 2 and 3