Where do endocrine glands release their secretions?
A. Onto the skin surface
B. Into the digestive tract
C. Into a gland duct
D. Into the brain tissue
E. Into the bloodstream
E. Into the bloodstream
You might also like to view...
The inferior ramus is part of the
A. ilium. B. ischium. C. pubic bone. D. a and b E. b and c
Many proteins in the cytosol are ________ that accelerate metabolic reactions
A) carbohydrates B) enzymes C) lipids D) messengers E) ions
Which of these is NOT a common behavioral change due to pain?
A. Being grumpy B. Swearing C. Loss of appetite D. Increased social interaction
The spinal nerves of the PNS are formed by the combination of ________
A) white matter and gray matter B) a ventral root and a dorsal root C) an anterior horn and a posterior horn D) a dorsal root ganglion and a ventral root