UTA A&P II Final Exam Review Questions with 100% Verified Correct Answers 2024/2025
Liver cells respond to growth hormones by releasing:
A-glucocorticoids B- gonadotropins C-insulin-like-growth factors d- prostaglandins e- hepatic hormones - Correct Answer C-insulin-like-growth factors The following is a list of vessels and structures that are associated with the heart.
- blood enters RA
2. LA
3. RV
4. LV
- Vena Cava
- aorta
- pulmonary trunk
- pulmonary veins
What is the correct order for the flow of blood entering from the PULMONARY circulation?
A - 5, 1, 3,8, 7, 2, 4, 6
b - 5, 3, 1, 7, 8, 4, 2, 6 c - 1, 2, 7, 8, 3, 4, 6, 5 d - 1, 7, 3, 8, 2, 4, 6, 5 e - 8, 2, 4, 6, 5, 1, 3, 7 - Correct Answer e - 8, 2, 4, 6, 5, 1, 3, 7
Type II diabetes is characterized by :
a- autoimmunity b- low blood-glucose concentration c - a lack of response to insulin by target cells due to receptor down regulation d- inadequate insulin production by pancreatic beta cells 1 / 3
e -excessive secretion of glucagon - Correct Answer c - a lack of response to insulin by target cells due to receptor down regulation Put the following steps of T3?/T4 production in order.
- lysosomal enzymes break thyroglobulin down, releasing T3/T4 into cytoplasm of follicle cell
- iodide is oxidized into iodine while thyroglobulin molecules are synthesized
- follicle cells take up the thyroglobulin now bound to iodine from the follicle cavity
- iodide binds to tyrosine on thyroglobulin in follicle
- iodine bines to tyrosine on thyroglobulin in follicle
- t3/t4 released into the blood stream
a- 4 1 2 3 5 6 b- 4 2 5 3 1 6 c -4 2 3 5 1 6 d - 4 5 3 1 2 6 e - 2 1 4 3 5 6 - Correct Answer b- 4 2 5 3 1 6 The layer of the arteriole wall that can produce vasoconstriction is the a- tunica media b- tunica mater c- tunica externa d - tunica intima e - tunica adventitia - Correct Answer a- tunica media Which common pathway clotting cascade is in the correct order?a - Fibrin - fibrinogen - prothrombin - thrombin - factor x b - factor XII, Factor X, thrombinase, fibrin, fibrinogen, c - factor X, prothromin, prothrombinase, thrombin, fibrin, fibrinogen d - TF III, factor X, prothrombin, thrombin, fibrinogen, fibrin e - Factor X, prothrombinase, prothrombin, thrombin, fribrinogen, fibrin - Correct Answer e - Factor X, prothrombinase, prothrombin, thrombin, fribrinogen, fibrin Edema may occur when 2 / 3
a - blood hydrostatic pressure is elevated b- tissue damage causes plasma proteins to leak into the interstitial fluid c- the plasma protein concentration is reduced d - there is increased permeability of capillaries E - all of the above - Correct Answer E - all of the above Each hemoglobin molecule contains a - two alpha and two beta chains b - four iron atoms c - one heme group d - A and B only e - A, B, and C - Correct Answer d - A and B only Which of the following factors will decrease the net filtration pressure to move fluid OUT of capillaries?a- decreased plasma albumin b - decreased blood hydrostatic pressure c - decreased tissue hydrostatic pressure d- both a and b e - a, b, and c - Correct Answer b - decreased blood hydrostatic pressure Neurons of the supraoptic and paraventricularnuclea of the hypothalamus produce a- GHIH and GHRH b- TSH and FSH c- CRF and GnRH d- ADH and OXT e- FSH and PRL - Correct Answer D- ADH and OXT
A rise in angiotensin II levels would result in all of the following EXCEPT:
a- increased blood volume b - increased urine production
- / 3
