Which of the following is true regarding the inferior vena cava?
A) It is considered a large vein.
B) It carries oxygenated blood.
C) It is colored red in diagrams.
D) It lacks a tunica externa.
E) It has a very thick tunica media.
Answer: A
You might also like to view...
Primary oocyte production begins before birth.
Answer the following statement true (T) or false (F)
What hormone is responsible for the ejection of milk from the mammary glands?
A. Prolactin B. Progesterone C. Oxytocin D. Follicle-stimulating hormone (FSH) E. Estrogen
True or False? It has been suggested by some scientists that early exposure to antibiotics that significantly change the makeup of the microbes in the human intestines may increase a person's susceptibility to autoimmune diseases like Crohn's disease and asthma.
Answer the following statement true (T) or false (F)
Extracellular fluid has a ________.
A. higher Na+ content than intracellular fluid B. higher Mg2+ content than intracellular fluid C. higher K+ content than intracellular fluid D. higher number of large organic molecules than intracellular fluid E. higher protein content than intracellular fluid