GMS 6440 Problem Set 1 2026 Complete
Solutions & Verified Answers (Full Assignment
Guide)
True/False: Cardiac muscle contraction is considered to be voluntary movement. - correct answers -
False: It moves involuntarily
True/False: In the gastrointestinal tract, smooth muscle is the major muscle type. - correct answers -
True
True/False: In our body, approximately 8 liters of intestinal juices are secreted into the GI tract daily, but
only 100 ml of water is secreted into the feces. - correct answers -True
True/False: Normal movement of blood flow in the heart is: left atrium-left ventricle-lung-right atrium-
right ventricle. - correct answers -False. Right atrium-right ventricle-lung-left atrium-left ventricle.
True/False: Normally, humans have 2 lobes in the right lung and 3 lobes in the left lung. - correct
answers -False. 3 lobes in the right lung and 2 lobes in the left lung.
True/False: In the lung, gas exchange occurs mostly at the alveoli. - correct answers -True
True/False: The urinary system is normally composed of two kidneys, two ureters and two bladders. -
correct answers -False. Two kidneys, two ureters and one bladder.
True/False: Filtered wastes from the glomerulus will move in the following order: Bowman's capsule-
proximal tubule-distal tubule-loop of Henle-collecting duct. - correct answers -False. Bowman's
capsule-proximal tubule- loop of Henle-distal tubule-collecting duct.
True/False: Both endocrine and nervous systems play important roles in controlling the activities of
many different organ systems to maintain homeostasis. - correct answers -True
1
Solutions & Verified Answers (Full Assignment
Guide)
True/False: Cardiac muscle contraction is considered to be voluntary movement. - correct answers -
False: It moves involuntarily
True/False: In the gastrointestinal tract, smooth muscle is the major muscle type. - correct answers -
True
True/False: In our body, approximately 8 liters of intestinal juices are secreted into the GI tract daily, but
only 100 ml of water is secreted into the feces. - correct answers -True
True/False: Normal movement of blood flow in the heart is: left atrium-left ventricle-lung-right atrium-
right ventricle. - correct answers -False. Right atrium-right ventricle-lung-left atrium-left ventricle.
True/False: Normally, humans have 2 lobes in the right lung and 3 lobes in the left lung. - correct
answers -False. 3 lobes in the right lung and 2 lobes in the left lung.
True/False: In the lung, gas exchange occurs mostly at the alveoli. - correct answers -True
True/False: The urinary system is normally composed of two kidneys, two ureters and two bladders. -
correct answers -False. Two kidneys, two ureters and one bladder.
True/False: Filtered wastes from the glomerulus will move in the following order: Bowman's capsule-
proximal tubule-distal tubule-loop of Henle-collecting duct. - correct answers -False. Bowman's
capsule-proximal tubule- loop of Henle-distal tubule-collecting duct.
True/False: Both endocrine and nervous systems play important roles in controlling the activities of
many different organ systems to maintain homeostasis. - correct answers -True
1
