MA279/BSC2347 Section 09 Human Anatomy and Physiology II | Module 11 Final Exam. Scored A | Rasmussen College

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Rasmussen College - A&P 2 2347Module 11 Final Exam The acrosome of a sperm: Selected Answer: Contains enzymes that allow the sperm to penetrate the egg. • Question 2 1 out o... f 1 points The vagina’s acidic pH is helpful for sperm to produce energy and be motile. Selected Answer: False • Question 3 0 out of 1 points Which statement is true of the testes? Selected Answer: Both testes share a single spermatic cord. • Question 4 1 out of 1 points Which of the following statements is true regarding someone with B blood type? Selected Answer: There are B antigens found on the surface of these red blood cells. • Question 5 0 out of 1 points In healthy kidneys, which of these substances is not a commonly filtered out of the glomerulus? Selected Answer: Glucose • Question 6 1 out of 1 points Which of the following statements is true regarding the pathway of blood through the heart? Selected Answer: Blood returning to the heart from the lungs enters the left atrium. • Question 7 1 out of 1 points If the breathing rate slowed and carbon dioxide levels increased within a body, the blood pH would: Selected Answer: Become more acidic • Question 8 1 out of 1 points The entire cardiac cycle is dependent upon the AV node generating the electrical impulse, which then “passes” to the SA node. Selected Answer: False • Question 9 1 out of 1 points Which of the following is true about the breathing process? Selected Answer: The pleural fluid allows the lungs to expand without friction in the thoracic cavity. • Question 10 1 out of 1 points Both hypernatremia and hyponatremia will lead to cardiac arrhythmias. Selected Answer: False • Question 11 1 out of 1 points An egg is typically fertilized within the uterus of a female reproductive tract. Selected Answer: False • Question 12 0 out of 1 points Which factor does NOT influence stroke volume? Selected Answer: The amount of stretch or tension in the ventricle just before it contracts • Question 13 0 out of 1 points Which of the following statements is true? Selected Answer: About 45% of blood volume is plasma. • Question 14 0 out of 1 points Which of the following statements is NOT true regarding lipid metabolism? Selected Answer: It can lead to a fruity smell to the urine and breath. • Question 15 1 out of 1 points Which type of white blood cell is most numerous and typically increased with bacterial infections? Selected Answer: Neutrophil • Question 16 1 out of 1 points The secretory phase of the uterine cycle is when the endometrium starts to breakdown and is sloughed off through the cervix and vagina. Selected Answer: False • Question 17 1 out of 1 points Respiratory alkalosis can be caused by: Selected Answer: Hyperventilating • Question 18 1 out of 1 points Diuretics produce which effect on the kidneys? Selected Answer: Increase water excretion • Question 19 0 out of 1 points Semen contains all of the following substances, EXCEPT: Selected Answer: Prostate fluid • Question 20 0 out of 1 points Which of the following is a benefit to the inflammatory process? Selected Answer: It helps spread of pathogens throughout the body. • Question 21 1 out of 1 points The contraction of the heart follows which sequence? Selected Answer: Both atria contract together, then both ventricles contract together • Question 22 1 out of 1 points Which of the following statements is true of the nephrons? Selected Answer: They are the structural and function units of the kidneys. • Question 23 1 out of 1 points Which is true regarding the small and large intestine? Selected Answer: The large intestine will absorb water from the remaining indigestible food. • Question 24 1 out of 1 points What is secreted by the alveoli cells that prevent the lungs from collapsing between each breath by reducing surface tension? Selected Answer: Surfactant • Question 25 0 out of 1 points Which statement is true of the corpus luteum? Selected Answer: It produces luteinizing hormone. • Question 26 1 out of 1 points Which statement is true regarding the heart? Selected Answer: The myocardium primarily receives its blood flow from the coronary arteries and its branches. • Question 27 1 out of 1 points The cervix is technically part of the vagina. Selected Answer: False • Question 28 1 out of 1 points Edema is the accumulation of fluid in the interstitial fluid, not the intracellular fluid. Selected Answer: True • Question 29 1 out of 1 points The internal and external urethral sphincters are both composed of skeletal muscle and under conscious control. Selected Answer: False • Question 30 1 out of 1 points Luteinizing hormone within a male reproductive system directly influences testosterone production. Selected Answer: True • Question 31 0 out of 1 points Metabolic acidosis can occur from ingesting too many basic substances or from chronic vomiting stomach contents. Selected Answer: True • Question 32 1 out of 1 points Atrial natriuretic peptide ultimately decreases blood pressure by increasing the excretion of sodium ions within the kidneys. Selected Answer: True • Question 33 1 out of 1 points Trans fat is the healthiest fat for the cardiovascular system. Selected Answer: False • Question 34 1 out of 1 points Aldosterone will influence the kidneys to: Selected Answer: Increase sodium ion reabsorption • Question 35 1 out of 1 points What type of cell produces hydrochloric acid within the gastric glands? Selected Answer: Parietal cells • Question 36 1 out of 1 points A vasectomy is a medical procedure where the epididymis is cut and the ends are cauterized to prevent the passage of sperm within the male reproductive system. Selected Answer: False • Question 37 0 out of 1 points Which substance or hormone would not lead to dehydration? Selected Answer: Aldosterone • Question 38 1 out of 1 points Electrolyte solutes concentration can influence water movement and water content within cells. Selected Answer: True • Question 39 1 out of 1 points Which of the following choices may indicate an infection if seen on a microscopic urine specimen observation? Selected Answer: White blood cells • Question 40 1 out of 1 points Which of the following statements is true of fiber? Selected Answer: It can help prevent constipation. • Question 41 1 out of 1 points Which of the following statements is NOT a function of lipids in the human body? Selected Answer: Used as the body’s primary source of energy • Question 42 1 out of 1 points The SA node influences cardiac output. Selected Answer: True • Question 43 1 out of 1 points Which of these statements is NOT true regarding urethras? Selected Answer: Males are more at risk for bladder infections due to the length of the urethra. • Question 44 1 out of 1 points Vitamins and minerals can be used as a direct energy source if needed to be. Selected Answer: False • Question 45 1 out of 1 points The extracellular fluid is about 1/3 of the overall body water content. Selected Answer: True • Question 46 1 out of 1 points All of the following occur during pregnancy, EXCEPT: Selected Answer: The stomach enlarges allowing for more digestion to occur. • Question 47 1 out of 1 points The cephalic phase of gastric secretion can be stimulated by the sight, taste or even smell of food. Selected Answer: True • Question 48 1 out of 1 points The mouth allows for the processes of both chemical and mechanical digestion. Selected Answer: True • Question 49 1 out of 1 points The majority of nutrient absorption occurs in which region of the digestive system? Selected Answer: Small intestine • Question 50 1 out of 1 points Which statement is true of blood vessels? Selected Answer: Capillaries are the only type of vessel that allow exchange of gases and nutrients. [Show More]

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