BIOD 151 Module 6 Exam 2021_Score 100/100 | BIOD151 M6 Exam 2021 - Portage Learning

Document Content and Description Below

M6: Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Questions 26 Time Limit 60 Minutes Requires Respondus LockDown Browser Attempt History Attempt Time Score LATES... T Attempt 1 25 minutes 38 out of 100 * Score for this quiz: 38 out of 100 * Submitted May 29 at 5:41pm This attempt took 25 minutes. Ques Not yet graded / 5 pts tion 1 Your Answer: Explain two reasons why a woman with low levels of LH would not be able to become pregnant. two reasons why a woman with low levels of LH would not be able to become pregant is because LH causes ovulation and it also responsible for progesterone relesease which facilitaes potential fertilization of the egg and pregancy . (1) LH acts on the ovary to cause ovulation to occur. (2) LH causes progesterone release to facilitate potential fertilization of the egg and pregnancy. Progesterone is a key hormone for the maintenance of pregnancy. 5/29/2021 M6: Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy and Physiology I with Lab-2021-Kassner https://portagelearning.instructure.com/courses/862/quizzes/22265?module_item_id=135457 2/15 Ques Not yet graded / 5 pts tion 2 Your Answer: Would you expect a male to have estrogen in their bloodstream? Explain why or why not. yes a male will have estrogen in his bloodsteam. males and females both have the same sex homrones just in different levels/ratio. in males the gonads make testasterone and the adrenal glands secrete estrogen (1)Yes. Both male and female bodies produce “all” the sex hormones. However, the ratios are different. (2) The adrenal glands are largely responsible for producing this “opposite” hormone that the testis would not. Ques Not yet graded / 10 pts tion 3 Label the endocrine glands (A-D) A: ______________ B: ______________ C: ______________ D: ______________ 5/29/2021 M6: Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy and Physiology I with Lab-2021-Kassner https://portagelearning.instructure.com/courses/862/quizzes/22265?module_item_id=135457 3/15 Your Answer: a. thyroid gland b. adrenal gland c. kidney d. pancreas A: Thyroid gland B: Adrenal gland C: Kidney D: Pancreas Ques Not yet graded / 10 pts tion 4 5/29/2021 M6: Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy and Physiology I with Lab-2021-Kassner https://portagelearning.instructure.com/courses/862/quizzes/22265?module_item_id=135457 4/15 Your Answer: Explain the concept of positive feedback. Give an example of a hormone that works through positive feedback. positive feedback increases the amount of the horomone that is regulated. one hormone that works through positive feedback is oxytocin 1- Positive feedback is the action of a hormone increasing the production of that hormone. (This is the opposite of negative feedback). 2- One example is the action of oxytocin causing the uterus to contract during labor. Oxytocin enhances the effect of the uterus contractions, causing more oxytocin to be released. The positive feedback loop is stopped once the baby is born and the uterus no longer needs to contract, stopping the production of oxytocin. Ques 2 / 2 pts tion 5 This type of hormone is derived from cholesterol: Peptide hormones Catecholamines Steroid hormones Correct! Tyrosine 5/29/2021 M6: Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy and Physiology I with Lab-2021-Kassner https://portagelearning.instructure.com/courses/862/quizzes/22265?module_item_id=135457 5/15 Ques 2 / 2 pts tion 6 Growth hormone______ A. is most active during adulthood. B. is produced by the anterior pituitary gland. Correct! C. underproduction is called acromegaly. D. A &C Ques 2 / 2 pts tion 7 Neurosecretory cells are a part of what endocrine organ? Thalamus Pituitary Cerebellum Hypothalamus Correct! Q 2 / 2 pts uestion 8 Which hormone production is increased with sunlight? MSH –melanocyte stimulatin [Show More]

Last updated: 2 years ago

Preview 1 out of 15 pages