BLD 402

BLD 402 EXAM 4: PREGNANCY AND FETAL DEVELOPMENT QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Where are the outer cells of the ovum called? trophoblasts Where is hCG produced? placenta What two hormones does the corpus luteum produce? estrogen and progesterone When are hCG levels highest during pregnancy? 1st trimester During the first trimester what estrogen is produced? Estradiol (E2) During the first trimester what is produced by the placenta? hCG Durin...

BLD 402 REVIEW QUESTIONS EXAM 4 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ What test is used to assess the prognosis/treatment of patient wiht breast cancer? gen receptor assay b.CA-125 c.Progesterone receptor assay d.CEA a and c Which tumor marker is used for screening of prostate cancer? a.CEA b.PSA c.CA19-9 d.AFP PSA Which cancer tends to show increased CA-125?a.Colorectal cancer b.Breast cancer c.Ovarian cancer d.Pancreatic cancer c.Ovarian cancer Which of t...

BLD 402: SEMINAL FLUID EXAM ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ What occurs in the seminiferous tubules in the testicles? Spermatogenesis (sperm production): spermatogonia (mitosis) ---> primary spermatocyte (meiosis I) ---> secondary spermatocyte (meiosis II) ---> spermatids (differentiate) ---> spermatozoa (sperm) Which hormone does the differentiation step of spermatogenesis require? Testosterone Which 2 types of cells are located in the seminife...

BLD 402: SYNOVIAL FLUID EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ What are synoviocytes? -Inner part of the synovial membrane What are the 2 types of synoviocytes? -Phagocytic cell: produces degradative enzymes -Hyaluronate synthesizing cell: produces hyaluronate Where is the connective tissue? Outer side of synoviocytes layer, inside synovial membrane What components does the connective tissue contain? -Blood vessels -Lymphatic system -Nerves What are the funct...

BLD 402 EXAM 1 (RENAL) ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Water, electrolytes, small molecules What is contained in renal filtrate? Glomerular filtration _____________ = Renal arterial blood flow ---> Bowman's capsule Renal arterial, Bowman's capsule Glomerular filtration = _____________ blood flow → ___________ T About 99% of renal filtrate will be reabsorbed (T/F) ADH Promotes water reabsorption at collection duct Descending, a...

BLD 402 - REVIEW QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ d. Kidney The renin-angiotensin-aldosterone system is initiated by the release of renin from which organ? a. Brain b. Lung c. Liver d. Kidney c. Heart, congestive heart failure Beta (brain) natriuretic peptide (BNP) is released into the bloodstream from the ____ and is used clinically to evaluate a progression of _____? a. Brain, hydrocephalus b. Heart, myocardial infarction c. Heart, congestive heart fail...

BLD 402 EXAM 2 (LIVER) QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Recover, necrotic Liver cells that have experienced inflammation may _______ or they may become ________ Plasma proteins, Ig, metabolism, storage, detoxification, waste The functions of the liver include synthesis of _________ (except ______), ________/________, _________, and _______ excretion TSP What test helps monitor the progression of liver disease? Decrease a lot Total serum protein (TSP) does NOT de...

BLD 402: FEMALE REPRODUCTION EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE GnRH - secreted from hypothalamus - Function: Stimulates anterior pituitary for gonadotropins (FSH, LH) secretion Gonadotropins FSH and LH - Secreted from pituitary Function: - LH- stimulate corpus lute and ovary in female - FSH- follicular development in female Estrogens Secreted from: - Estradiol (E2) - Estriol (E3) Function: - E2: - Development of secondary sex characteri...

BLD 402, EXAM 2 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ True or False: Amylase hydrolyzes starch and glycogen, and the product is all glucose. False How soon will AMY activity in serum peak during acute pancreatitis? half-day later What is associated with increased S-type amylase? a viral/bacterial salivary gland infection If amylase activity in serum is high due to macro-amylase, what would you expect in urine amylase activity? low to normal urine amylase activity m...

BLD 402 EXAM 1 ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Which of following will decrease from excess vomiting? a. Na+ b. serum protein c. Cl- d. HCO3- c. Cl- Which of the following is associated with hypokalemia? a. hemolytic anemia b. aldosterone deficient c. alkalosis d. diabetes mellitus c. alkalosis Increased anion gap is seen when: a. calcium ion is excess b. there is excess production or retention of anion other than bicarbonate or chloride. c. sulf...