KINESIOL 1YY3 Lecture Notes - Lecture 28: Prenatal Development, Bulbourethral Gland, Activin And Inhibin
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6. Which vitamin is stored in the tissues?
A | |
B | |
C |
7. The menstrual occurs within 3 or 4 days of which of thefollowing changes in the blood?
increase in estrogen and decrease in progesterone | |
increase in progesterone and decrease in estrogen | |
increase in progesterone and estrogen | |
decrease in progesterone and estrogen |
8. Which statement regarding sperm production and aging istrue?
Aging increases the amount of sperm produced | |
Aging has a variable effect on the amount of spermproduced. | |
Aging causes major changes in sperm cell morphology | |
Aging causes major changes in sperm cell function |
9. Which of the following is a function of the digestivesystem?
Helping with speech | |
Vitamin A production | |
Storing blood in the pancreas | |
Producing erythropoietin |
10. Thinning of the enamel, decrease in nerve cells, recedinggums and loss of muscle of mastication coordination are consideredto be what type of changes in the mouth?
Abnormal changes | |
Age changes |
11. A decline in sexual activity with age is primarilyassociated with what age related changes in the physiology of amale?
Decline in frequency of use | |
Deteriorating self-image | |
Medication use | |
Changes in blood flow |
12. Which of the following conditions is not apathological change that effects the stomach?
Peptic ulcer | |
Atrophic Gastritis | |
Acute Gastritis | |
Stricture |
13. Which of the following is an age related cause for fecalincontinence?
Laxative use | |
Ulcerative colitis | |
Colorectal cancer | |
Disability | |
Stool softener |
14. A decrease in lactase secretion is an age related changeassociated with the _____________.
stomach | |
small intestine | |
large intestine | |
pancreas |
15. Which of the following statements regarding atrophicgastritis is true?
causes overproduction of HCL | |
causes overproduction of intrinsic factor | |
increase absorption of B12 | |
increase risk for cancer |
16. Functional incontinence may be due to a problem withwhat?
cognitive function | |
autonomic system | |
urinary bladder | |
urethra |
17. Which of the following is not a function of nutrients?
energy for activities | |
raw materials for growth | |
buffer to maintain pH | |
fluid and electrolyte balance |
18. Adenosine triphosphate is produced during all of thefollowing processes, except ______.
Oxidative phosphorylation | |
Kreb's cycle | |
Electron transport | |
Glycation |
19. The digestive system helps create nutritional homeostasis,which of the following is one of the four reasons for nutritionalhomeostasis?
nutrients are formed to supply the energy for vitalfunctions | |
nutrients supply raw materials to synthesize body substances | |
nutrients counteract against blood so that volume ismaintained | |
nutrients tear down worn out substances for later use |
20. Women with _____ percent body fat has an increase risk for ashorter life span and weight related diseases.
18 | |
22 | |
27 | |
31 |
21. What amount of protein should be consumed daily by an olderadult?
.25 gram per kilogram of weight | |
.5 gram per kilogram of weight | |
.75 gram per kilogram of weight | |
1 gram per kilogram of weight |
22. Stress incontinence is much more common in women than in menbecause women have which of the following?
longer urethra | |
premenopausal thinning | |
weakened structures |
23. Which of the following is an age related change affectingthe kidneys?
increase in weight | |
increase in width | |
decrease in area | |
decrease in volume |
24. Postmenopausal decrease in estrogen leads to age relatedchanges of the _________.
Urethra | |
Urinary bladder | |
Ureter | |
Kidney |
25. _______ percent of the working capacity of both kidneys isneeded to maintain homeostasis.
10 | |
20 | |
30 | |
40 |
26. Which of the following is considered a treatment for urinaryincontinence?
surgical removal of the sphincter | |
medications to modify bladder function | |
electric shock therapy |
27. Which reproductive hormone provides a decrease risk ofatherosclerosis?
testosterone | |
relaxin | |
estrogen | |
follicle stimulating hormone |
28. Which form of cancer in the female reproductive system rankssecond in occurrence?
Ovarian | |
Cervical | |
Endometrial | |
Vaginal |
29. Which hormone produced in females seems to stimulate thelibido?
Estrogen | |
Progesterone | |
Testosterone | |
Luteinizing hormone |
30. Which of the following regarding prostate cancer istrue?
it is related to having benign prostatic hypertrophy | |
it is more common in white males | |
testing for prostatic specific antigen is sensitive andspecific | |
it impairs the function of the liver |
1) Which of the following is a component of a vertebrate kidney? (Select all correct choices.) | |||||||||||||||||
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2)
In organisms, the ability to control osmosis depends on the properties of the plasma membranes of individual cells. Based on their ability to permit the free movement of water and some solutes, these membranes are best described as: (select all correct choices) | |||||||||||||||||
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3)I selected cortex; inner medulla, it was wrong.
The loops of Henle create a concentration gradient in the interstitial fluid surrounding the loop, with the concentration highest in the ____________ and lowest in the ____________ of the kidney. | |||||||||||||||||
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4)
The main solutes in the filtrate as it enters the distal convoluted tubule are: (select all correct choices) | |||||||||||||||||
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5) Ensure all correct choices are selected, for this question I only selected osmosis and it was wrong,
Water moves by: (select all correct choices) | |||||||||||||||||
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6)
Compared to sexual reproduction, asexual reproduction: (select all correct choices) | |||||||||||
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7)
A key difference between hormonal regulation of the reproductive systems of males and females is that: | |||||||||||
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8)
True or false: In response to LH and FSH, ovaries secrete estrogen and progesterone. | |||||
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9)
During the luteal phase of the menstrual cycle, if the oocyte is not fertilized, a number of events occur which are listed below. Select the answer that places the events in the correct chronological order. | |||||||||||
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10)
If an antibody is missing its Fc fragment, what would happen if this antibody encounters its target antigen in the bloodstream? Select all correct choices. | |||||||||||
|
11)
If an individual carries a mutation that results in a complete lack of MHC class I proteins, how would the individualâs immune response be affected? Select all correct choices. | |||||||||
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12)
Which of the following statements is true regarding T cell receptors? Select all correct choices. | |||||||||||
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Please briefly explain reasoning for all questions.
1)
Which of the following is a component of a vertebrate kidney? (Select all correct choices.) | |||||||||||
|
2)
In organisms, the ability to control osmosis depends on the properties of the plasma membranes of individual cells. Based on their ability to permit the free movement of water and some solutes, these membranes are best described as: (select all correct choices) | |||||||||||
|
3)
True or false: The inner cell mass of the blastocyst becomes the embryo, while the outer cell layer of the blastocyst forms part of the placenta. | |||||
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4)
Which of the following accurately characterizes the early cleavage divisions in most animals, although not necessarily in mammals? | |||||||||||
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5)
A key difference between hormonal regulation of the reproductive systems of males and females is that: | |||||||||||
|
6)
Compared to sexual reproduction, asexual reproduction: (select all correct choices) | |||||||||||
|
7)
True or false: In response to LH and FSH, ovaries secrete estrogen and progesterone. | |||||
|
8)
During the luteal phase of the menstrual cycle, if the oocyte is not fertilized, a number of events occur which are listed below. Select the answer that places the events in the correct chronological order. | |||||||||||
|
9)
If an antibody is missing its Fc fragment, what would happen if this antibody encounters its target antigen in the bloodstream? Select all correct choices. | |||||||||||
|
10)
If an individual carries a mutation that results in a complete lack of MHC class I proteins, how would the individualâs immune response be affected? Select all correct choices. | |||||||||
|
11)
If an individual carries a mutation that results in a complete lack of MHC class I proteins, how would the individualâs immune response be affected? Select all correct choices. | |||||||||
|
12)
Which of the following statements is true regarding T cell receptors? Select all correct choices. | |||||||||||
|