Fast-glycolytic fibers
a. contain an abundance of mitochondria.
b. can be converted into fast-oxidative fibers by regular endurance activities.
c. are most abundant in muscles specialized for maintaining low-intensity contractions for long periods of time without fatigue.
d. both (b) and (c) above are correct.
e. all of these answers.
B
You might also like to view...
The clumping of red blood cells, when the specific antibody against the antigen on the cells is added, is called
A) coagulation. B) agglutination. C) hemostasis. D) vascularization. E) areolation.
A young woman is in a car accident. When she regains consciousness, she notices a sharp pain in her left arm. Looking down, she sees a bone sticking out. This is a open (compound) fracture.
Answer the following statement true (T) or false (F)
Under anaerobic conditions, the body:
a. Is able to efficiently process glucose into energy b. Produces excess lactic acid c. Produces more ATP molecules than under aerobic metabolism d. Uses the Krebs cycle predominantly to create energy
Define the term general senses
A) General senses are those that are localized in specific places in the body. B) General senses are those that are localized to our head, including vision and hearing. C) General senses are those that are internal such as stomach and bladder fullness. D) General senses are temperature, pain, touch, pressure, vibration, and proprioception and are distributed throughout the body. E) General senses are those with complex receptor structures.