Week 1 Quiz Flashcards
the ATO/CP Pathway is the primary pathway used for activities lasting two minutes or greater
False.
Oxidative (aerobic)
The molecule used for storing and transferring energy in the body is called
ATP
The primary (not the initial) fuel during endurance exercise is
Fatty acids
Anabolism and catabolism occur at the same time
TRUE
The bodies automatic tendency to maintain a constant internal body environment through the various processes is called
Homeostasis
Muscular, cardio pulmonary, and metabolic adaptations to exercise are known as the training effect.
TRUE
The respiratory system is responsible for:
Supplying oxygen to the body, eliminating carbon dioxide in the body, and helps regulate the body’s pH balance
The circulatory system consist of
Heart, arteries, and veins
Excretion is one of the functions of the digestive system
True
Hemoglobin is an oxygen transporting protein in red blood cells
True
The main purpose of hormones are to: (3)
Alter the rate of synthesis of your cellular protein, change the rate of enzyme activity, and change the rate of transport of nutrients through the cell wall
About 98% of the human body is composed of only six elements:
oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus
The nervous system is made up of the:
Peripheral nervous system and central nervous system
Hormones are classified as:
Steroids, amino acid derivatives, and peptides
