BIOS 256 Final Exam (Questions & Answers)/ 100% Guaranteed PASS

Multiple Choice Question: The urinary system does all of the following, EXCEPT it Question: Conical structures that are located in the renal medulla are called Question: The region known as the macula densa is part of ...

Multiple Choice Question: The urinary system does all of the following, EXCEPT it Question: Conical structures that are located in the renal medulla are called Question: The region known as the macula densa is part of Question: The cells of the macula densa and the juxtaglomerular cells form the Question: A glomerulus is Question: The following is a list of the blood vessels that carry blood to the kidney. Question: The process of filtration is driven by Question: The mechanisms for maintaining the solute concentration gradient in the renal medulla require Question: Which of the following is greater? Question: The antidiuretic hormone Question: In the loop of Henle Question: Which hormone stimulates the thirst mechanism most? Question: All of the following are components of ECF, except Question: Which hormone plays a role in determining the rate of sodium absorption and potassium loss? Question: You are caring for a patient who has been vomiting and having diarrhea for the past five days. You suspect that his electrolyte levels are Question: Which hormone affects the osmotic concentration of urine without affecting any ion levels? Question: The most common problems with electrolyte balance are caused by an imbalance between gains and losses of Question: The higher the plasma concentration of aldosterone, the more efficiently the kidney will Question: Angiotensin II produces a coordinated elevation in the ECF volume by Question: Renal failure can result in Question: Intracellular fluid (ICF) is found in Question: The principal cation in intracellular fluid is Question: When water is lost, but electrolytes are retained Question: Consuming a meal high in salt will Question: Aldosterone Question: When the level of sodium ion in extracellular fluid decreases, Question: Excess potassium ion is …… from the body by Question: The amount of potassium …… by the kidneys is ……. by Question: Calcium reabsorption by the kidneys is promoted by the hormone Question: Each of the following statements concerning chloride ions is true, except that Question: The primary role of the carbonic acid–bicarbonate buffer system is to Question: Acidosis can cause all of the following, except Question: Hypoventilation would cause Question: In response to respiratory alkalosis, the Question: Prolonged vomiting can result in Question: A person with emphysema will exhibit signs of Question: A person with chronic diabetes will exhibit signs of Question: A person who chronically consumes large amounts of antacids to settle an upset stomach may risk Question: To survive, humans must maintain a normal volume and composition of Question: A _____ acid is an acid that can leave solution and enter the atmosphere Question: The reproductive system Question: Projections of the tunica albuginea, known as septae, divide the testis into Question: Straight tubules originate at the seminiferous tubules and form a maze of passageways called the Question: The spermatic cord is Question: Interstitial cells produce Question: The sustentacular cells of the seminiferous tubules do all of the following, except that they Question: Sperm production occurs in the Question: Sperm develop from stem cells called Question: As developing sperm cells begin the process of meiosis, they become Question: The cells that are formed at the end of ….. are called Question: Sperm are …… along the ductus deferens by Question: The following is a list of structures of the male reproductive tract. Question: The structure that carries sperm from the seminal vesicle to the urethra is the Question: The tubular structure that produces a secretion that contains fructose, prostaglandins, and fibrinogen is the Question: The structure that surrounds the urethra and produces an alkaline secretion is the Question: Seminal fluid contains all of the following, EXCEPT Question: The male organ of copulation is the Question: The portion of the penis that surrounds the external urethral meatus is the Question: The erectile tissue that surrounds the urethra is the Question: The role of the pituitary hormone follicle-stimulating hormone in males is to Question: The pituitary hormone that stimulates the interstitial cells to secrete testosterone is Question: The broad ligament is Question: The organ that provides mechanical protection and nutritional support for the developing embryo is the Question: The round ligaments extend from the Question: The muscular layer of the uterus is the Question: Each of the following statements concerning oogenesis is true, EXCEPT that Question: The surge in luteinizing hormone that occurs during the middle of the ovarian cycle triggers Question: A rise in the blood levels of follicle-stimulating hormone at the beginning of the ovarian cycle is responsible for Question: During the proliferative phase of the menstrual cycle, Question: During the secretory phase of the menstrual cycle Question: During the menses Question: All of the following are true of the vagina, EXCEPT that it Question: In the mammary gland, milk production occurs in the Question: The clitoris is Question: The principal hormone(s) secreted by the corpus luteum is/are Question: Menstruation is ……. by a drop in the levels of Question: The developing follicle cells secrete Question: The hormone estradiol does all of the following, EXCEPT that it Question: All of the following occur at puberty in both sexes, EXCEPT that Question: The _____ is the inferior portion of the uterus that extends from the isthmus to the vagina Question: Which muscle draws the scrotal sac close to the body to control scrotal temperature? Question: During which stage of spermatogenesis do the cells begin meiosis? Question: The primary oocyte and its follicle cell form in the Question: DNA replicates during Question: Sustentacular cells contain or function in all of the following, EXCEPT Question: Which is the function of the ovaries? Question: Where does oocyte growth and meiosis I occur? Question: The completion of meiosis in males produces four spermatids, each containing Question: Testosterone and other androgens are …… by the Question: The solid ball of cells that is formed after several rounds of cell division following fertilization is called a Question: The hormone that increases the flexibility of the symphysis pubis and causes dilation of the cervix during pregnancy is Question: In _____, implantation occurs somewhere other than in the uterus Question: Human chorionic somatomammotropin will not …. converted to active status without Essay Questions: Explain the differences/similarities between the two divisions of the autonomic nervous system. Explain how speech works – outline the major speech areas, what they do, and where they are located. Differentiate between the general and special senses – provide two examples of general senses and two examples of special senses – describe where these senses are found in the body and their functional significance. Explain the control of estrogen and progesterone through the endocrine system. Explain the process of calcium regulation in the human body including using the concepts of homeostasis and negative feedback. How is sugar …… in the body (include both up and down regulation in the blood stream? Discriminate between paracrine, autocrine, endocrine and exocrine secretions. List and describe the major hormones secreted from the anterior pituitary (include the target organ/tissue, functions and one possible problem associated with its dysregulation).