BIOS 256 Week 8 Final Exam
(BIOS 256 Week 8 Final Exam)
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).
(BIOS 256 Week 8 Final Exam, BIOS 256 Week 8 Final Exam, BIOS 256 Week 8 Final Exam)