Arteries carry blood toward the heart, while veins carry blood away from the heart.
Answer the following statement true (T) or false (F)
False
You might also like to view...
In PNS nerve fiber regeneration, how is a growing axon directed to its original destination?
A. It grows within a regeneration tube. B. The axonal terminals grow towards the soma until the two severed fragments are reunited. C. The axon grows a collateral that is directed by growth factors secreted by the postsynaptic neuron. D. Injured Schwann cells produce a trail of prostaglandins to the original destination.
What disorder occurs in premature infants and is characterized by collapsed alveoli due to the lack of surfactant?
A. Surfactant disease B. Hyaline membrane disease C. Fetal respiratory disease D. Respiratory membrane disease
The average amount of hemoglobin in the blood of an adult female is
a) 5-10 g/dL of blood. b) 15-16 g/dL of blood. c) 20-25 g/dL of blood. d) 30-40 g/dL of blood. e) More than 50 g/dL of blood.
Which of the following are not components of the skeletal system?
A) tendons B) bones C) ligaments D) cartilages