REVIEW TEST4 LAB

Question 1

Renal pyramid

Answer 1

Transport urine from nephrons to calyces

Question 2

Glomerulus

Answer 2

Primary filtration unit of kidney

GFR measure overall renal function

Question 3

Bowmans capsule

Answer 3

First step of filtration

Question 4

Proximal convoluted tubule

Answer 4

Reabsorption of glucose + amino acid, Na + water.

Question 5

Descending nephron loop

Answer 5

Reabsorption of water by osmosis

Question 6

Ascending nephron loop

Answer 6

Reabsorption of Na, Cl, K

Question 7

Distal convoluted tubule

Answer 7

Aldosterone cause reabsorption of Na and water

ADH cause reabsorption of water

Question 8

Collecting tubule/duct

Answer 8

Collect urine from DCT of nephron
Aldosterone cause reabsorption of Na, ADH cause reabsorption of water
Secretion of potassium

Question 9

Minor calyx

Answer 9

Drain urine from renal pyramid to major calyx

Question 10

Major calyx

Answer 10

Drain urine from minor calyx to ureter

Question 11

Abdominal aorta

Answer 11

Supply oxygenated blood to abdominal/ pelvic organs

Question 12

Renal artery

Answer 12

Carries oxygenated blood to kidney

Question 13

Vasa recta

Answer 13

Capillaries maintain countercurrent exchange between Vasa recta and loop of Henle, work together to filter blood to concentrate urine

Question 14

Kidney

6

Answer 14

excretion
regulation of blood volume and pressure
Concentration of solute in blood : Na, CL, K, Ca, Hco3, phosphate
regulate extracellular fluid pH
regulate RBC synthesis =secrete erythropoietin
Activate Vitamin D

Question 15

Adrenal gland

6

Answer 15

Cortex secrete:
Androgen
Corticosteroid
Mineralocorticoids / aldostrone

Medulla produce:
Epinephrine / adrenaline
Norepinephrine
Dopamine

Question 16

Ureter

Answer 16

Transport urine from kidney to bladder

Question 17

Bladder

Answer 17

Store urine and expels urine into urethra

Question 17

Urethra

Answer 17

Transport urine from the bladder to the outside of the body.

Question 18

Prostate gland

Answer 18

Secretes portion of semen

Question 19

Seminal vesicles / gland (orange)

Answer 19

Hold liquid to mix with sperm to form semen

Question 20

Ductus deferens

Answer 20

Transport sperm from epididymis to ejaculatory ducts for ejaculation

Question 21

Scrotum

Answer 21

House testis

Regulate temperature to keep testis temp slightly slightly cooler than body temp

Question 22

Penis

Answer 22

1. Discharge sperm within the female reproductive tract during sex
2. Part of male urinary system

Question 23

Testis

Answer 23

Produce sperm, androgens, testosterone

Question 24

Sperm

Answer 24

Head, midpiece, tail | Head contains nucleus, enzyme to penetrate an egg

Question 25

Rectum

Answer 25

Absorb electrolyte: Na, K, Cl | Decompose waste by anaerobic bacteria

Question 26

Bulbourethral gland | Cowper's gland

Answer 26

Add fluid to semen during the ejaculation

Question 27

Ovary

Answer 27

Produce oocytes | Produce estrogen and progesterone

Question 28

Ovum (ova=plural)

Answer 28

Mature female germ cell that is ready to fuse with male germ cell

Question 29

Fallopian tube (uterine tube)

Answer 29

Transport ovum from ovary to uterus each month | Transport fertilized egg to uterus for implantation

Question 30

Bartholin gland (blue)

Answer 30

Secrete mucus to lubricate vagina

Question 31

Vagina | 3

Answer 31

Receive penis during sexual intercourse Drain menstrual flow Baby pass through vagina

Question 32

Labia majora

Answer 32

Protect vagina, provide sensation and lubrication during sex

Question 33

Labia minora

Answer 33

Protect vagina, provide sensation and lubrication during sex

Question 34

Areola

Answer 34

Ring of pigmented skin surround nipple. | Areolar glands secretion protect nipple from chapping during nursing

Question 35

Nipple

Answer 35

Protruding part that milk flow out | Become erect by stimuli or cold temp

Question 36

Renal papilla

Answer 36

Apex of Renal medulla empty urine into minor calyx

Question 37

Fundus

Answer 37

Uterine base superior to uterine tube attachment

Question 38

Fimbria

Answer 38

Finger-like process | Receive an ovulated egg

Question 39

Infundibulum

Answer 39

Funnel open to peritoneal cavity

Question 40

Ampulla

Answer 40

Site for fertilization

Question 41

Corpus luteum

Answer 41

Important function after ovulated | Granulosa cells and theca = luteal cells secrete progesterone (some estrogen)

Question 42

Ischemic phase

Answer 42

Atrophy of corpus luteum resulting menstruation

Question 43

Amenorrhea

Answer 43

Absence of menstrual cycle

Question 44

Dartos muscle Where? What it does?

Answer 44

Smooth muscle outer scrotum Regulation of temp Protect testis against injury

Question 46

Cremaster muscle Where? What it does?

Answer 46

Part of spermatic cord Regulation of temp Protect testis against injury