Question 14 vytorin is a drug that combines ezetimibe and simvastatin, which block both cholesterol uptake from the gastrointestinal tract and cholesterol synthesis by all cells. A confused individual accidently takes an overdose of Vytorin. After a week, she is severely hypocholesterolemic (l.e., has very low levels of circulating cholesterol). Which hormone would be present at a lower level than normal? A. Calcitriol OB. Leptin OC. Gonadotropin releasing hormone OD. Cortisol O E. Follicle stimulating hormone
Q: Question 17 A male patient is receiving heparin by continuous intravenous infusion. The nurse will…
A: Medicine now is radically different from what it has previously been in our history and culture. We…
Q: Aldosterone exerts its effect on the kidneys by increasing its target cells. intracellular cyclic…
A: Distal nephron tubule is the major target of aldosterone stimulating exchange of ions, hence…
Q: Review 45.3. It is impossible for one hormone to have different effects. O True O False
A: Hormones are chemical messengers that are secreted directly into the blood, which carries them to…
Q: estion 18. ß-actin protein belongs to the protein group named actins. Actin prote participate in…
A: Actin is a protein that is found in all eukaryotic cells, including human cells. It is a key…
Q: Question 36 After several years of trying to have children, Jack and Diane decide to have a child by…
A: FSH acts on the granulosa cells within the ovarian follicles, stimulating them to proliferate and…
Q: Question 13 Lantus differs from "normal" insulin in that: Select one: O a. The usual insulin…
A: Insulin is a hormone that our body synthesizes in order to keep our blood glucose levels within the…
Q: During fruit fly development, a transmembrane protein called Delta on the surfaces of presumptive…
A: Cell signalling involves the following events: Synthesis of signalling molecules their…
Q: Question 18 Tumors of the thyroid gland often result in elevated levels of thyroid hormone. What…
A: The thyroid gland is a butterfly shaped that located at the base of the neck. It will help to…
Q: Two causes of hypocortisolism are Addison's disease, which is caused by autoimmune attack on the…
A: Addison's disease is an autoimmune disorder characterized by the destruction of the adrenal glands,…
Q: UDP-glucuronosyltransferase enzymes bind the organic compound UDP-glucuronic acid (UDP-GA) in order…
A: Phase II Biotransformation reactions enable detoxification of drugs and aid in their proper removal…
Q: QUESTION 7. The signaling components listed in the table are molecules that participate in the…
A: The process by which a chemical or physical signal is transmitted through a cell as a series of…
Q: Roughly of the circulating thyroid hormone in the blood stream is T3, even though 90% of what is…
A: The thyroid hormone has a significant role in controlling metabolism, growth and other functions of…
Q: Total Parenteral Nutrition (TPN) is ordered for a 36 year old female patient is 6 ft 4 in tall and…
A: First, we need to convert the patient's weight from pounds to kilograms because the order for amino…
Q: Angiotensin I is converted into renin by the action of angiotensin II produced from angiotensinogen…
A: hormones are small chemicals which are released directly into the blood stream in small amounts and…
Q: Question 16 Which hormone utilizes a "hormone response element" as part of its signaling mechanism?…
A: A hormone response element (HRE) is a specific DNA sequence within the promoter region of a target…
Q: Question 34 A Nurse Practitioner is providing patient education to a 50-year-old woman who is taking…
A: Medicine now is much different from what it was in the past, both historically and culturally.…
Q: Question 44 Breast milk is produced by the mammary alveolar cells of the breast after childbirth.…
A: A hormone is a chemical message that the body produces through numerous glands and cells. In order…
Q: Question 29 What property or symptom is common in Type 2 diabetes, but rare or unknown in Type 1…
A: Diabetes is a disease that occurs when blood sugar (blood glucose) is very high. Glucose is the main…
Q: outbreak than all others combined. It also spread between countries, starting in Guinea then moving…
A: Person get infection from Ebola virus by contact with already infected faunas, for instance,…
Q: Adipocytes store fat in phospholipid-coated droplets in the cytosol. The protein perilipin is also…
A: Perilipin, also recognized as a protein associated with lipid droplets, is a protein that is…
Q: Question 27 Thyroid stimulating hormone regulates the transcription of the gene for which of the…
A: Thyroid stimulating hormone (TSH), also known as thyrotropin, is a hormone produced and secreted by…
Q: Hormone Secretion and Plasma Concentration Hormone secretion is a. pulsatile O b. regulated by…
A: Endocrine glands are ductless glands of the endocrine system that secrete their products, hormones,…
Q: QUESTION 6 Each type of hormone affects the behavior of... OA. Any cell within the endocrine system…
A: The question is asking about the target of hormones, or which cells are affected by each type of…
Q: Question 34 The figure shows a graph of the plasma levels of a 'mystery hormone' (in ng/mL) for 50…
A: The graph in question illustrates the relationship between plasma levels of a mystery hormone (in…
Q: Question 12 Identify the key step in regulation of protein hormone release. OA. Exocytosis OB.…
A: Protein regulation refers to the mechanisms by which the activity, synthesis, degradation, or…
Q: herapy may be considered in the management of symptoms for some patients with depression. Melatonin…
A: Melatonin therapy can be defined as the use to melatonin pharmacologically for the treatment of…
Q: The which releases hormones essential for human growth, is/are controlled by the a. pancreas;…
A: The hormonal framework, also known as the endocrine system, is a combination of organs and glands…
Q: QUESTION 1 You have a crude lysate sample (CL) containing a mixture of six proteins (1, 2, 3, 4, 5,…
A: Proteins fold in a way where the hydrophobic residues are sequestered towards the interior of the…
Q: Question 23 One of the enzymes in the adrenal medulla responsible for epinephrine synthesis is…
A: We need to find a hormone that boosts tyrosine hydroxylase transcription in order to produce more…
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- QUESTION 29 The acute positive reinforcing effects of natural reinforcers, as well as of drugs of abuse, are the result of O A. Dopamine releases in the central nucleus of the amygdala O B. Noradrenaline releases in the nucleus accumbens core C. Serotonin release in the dorsal striatum OD. Dopamine release in the nucleus accumbens O E. Dopamine release in the lateral nucleus of the amygdala O F. Noradrenaline release in the ventral tegmental areaQUESTION 20 Some of the stem cells in bone become osteoclasts during differentiation. Researchers have shown that chemical signals called cytokines are released into the extracellular fluid by bone stem cells in response to environmental stimuli. The researchers also have shown that the cytokines induce these same bone stem cells to differentiate into osteoclasts. This example illustrates how a(n). signal functions in the human body. O a. autocrine b. hormone O c. paracrine O d. juxtacrine e. intracellularQuestion 26 A new class of drug has been developed for patients with hyperglycemia type 2 diabetes; it works by acting as an agonist for the GLP-1 receptor, which reduces blood glucose levels. How does this new drug reduce the concentration of blood glucose? O A. Decreasing renal reabsorption of glucose OB. Long-loop negative feedback of ACTH OC. Increasing insulin release OD. Decreasing glucagon release OE. Inhibiting cortisol synthesis
- Question 24 Which of the following is an effect of epinephrine? OA. Enhanced pain sensation B. Slowed heart rate OC. Increased GLUT4 cell surface expression in skeletal muscle D. Increased blood flow to the Gl E. Increase liver gluconeogenesisQUESTION 13 There is a sleep-promoting factor that accumulates throughout the days as a by-product of cellular metabolism. What is its name and where does it act? A. Orexin acting in the tuberomammillary nucleus (TMN ) B. Acetylcholine acting in the pontine reticular formation. C. Orexin acting in the ventrolateral preoptic nucleus (VLPO) D. Adenosine acting in the ventrolateral preoptic nucleus (VLPO) E. Nordrenaline acting in the suprachiasmatic nucleus F. None of the aboveQUESTION 1 Insulin can have pleiotropic (wide ranging) effects in cells because • The Insulin receptor phosphorylates a family of substrates inside cells. • There are over 20 versions of the Insulin receptor expressed in vertebrates. • The Insulin receptor heterodimerizes with the GH and PRL receptors. • MRAP (membrane associated receptor proteins) couple the Insulin receptor to different effector pathways inside cells. QUESTION 2 Cholecystokinin (CCK) is accurately described by which of the following statements? • It is not a member of a peptide hormone superfamily. • It binds to a 1 TMS receptor that signals through guanylate cyclase. • It is sulphated on tyrosine residues for full activity. • It is proteolytically released from POMC by gut cells. QUESTION 3 Insulin ... • is released from the pancreas in vertebrates and invertebrates. • Is released from the vertebrate pancreas in response to hyperglycemia. • is released from the vertebrate pancreas in a response to hypoglycemia. •…
- Question 15 Which of the following is a consequence of glucocorticoid treatment for an extended period? O A. Reduced response to glucagon O B. Reduced response to ACTH C. Reduced IGF-1 synthesis O D. Inability to secret thyroid hormone O E. Hypoglycemia (low blood glucose)Question 34 The following are events in the transmission of a signal at a chemical synapse. 1. Neurotransmitter binds with receptors associated with the postsynaptic membrane. Calcium ions rush into neuron's cytoplasm. 2. An action potential depolarizes the membrane of the presynaptic axon terminal. 3. The ligand-gated ion channels open. 4. The synaptic vesicles release neurotransmitter into the synaptic cleft. Which sequence of events is correct? O 3 2-5-1-4 0 1 2 3 4 5 O 3 2 5 4 1 04-3 1-2-5 Question 35 1 pts 1 ptsQuestion 32 Gluconeogenesis O creates glucose from FAT and protein O creates new leukocytes from cells other than the bone marrow O boosts your immunity lowers blood glucose similar to insulin
- Question 35 Estrogens are found at lower levels in adult males than females, however, they are important in males for which of the following? O A. Sebum production OB. Sperm production O C. Muscle protein catabolism O D. Adipose lipid catabolism O E. As a dihydrotestosterone prohormone 1Question 9 The product of the oxidation of glyceraldehyde 3-phosphate is: O 2-phosphoglycerate O 1,3-biphosphoglycerate O phosphoenolpyruvate O fructose 1,6-biphosphate oxaloacetate PrevicQuestion 31 Growth hormone stimulates adipose lipid catabolism by increasing transcription of the gene for which protein? A. GLUT2 O B. Tyrosine kinase OC. Protein kinase C O D. Phospholipase CB OE. Hormone sensitive lipase