Anatomy test 6

Question 1

Where the renal artery, ureter, and the renal vein enter or leave the kidney is called

Answer 1

hilum

Question 2

The filtering units of the kidney are called

Answer 2

nephrons

Question 3

Reabsorption in the nephron occurs in the

Answer 3

glomerulus

Question 4

Urine is expelled from the body through the

Answer 4

urethra

Question 5

Nitrogenous wastes are produced when the body cell’s metabolize

Answer 5

carbon dioxide?

Question 6

The outer section of the kidney is called

Answer 6

outer cortex

Question 7

Micturition

Answer 7

peeing

Question 8

Nephron region in correct order of fluid flow

Answer 8

1. proximal convoluted tubule
2. nephron loop
3. distal convoluted tubule

Question 9

Bowman’s capsule is

Answer 9

small capillaries that receive the filtrate

glomerular capsule

Question 10

Route of urine out of the body

Answer 10

1. collecting ducts
2. renal papillae
3. calyces
4. renal pelvis
5. ureters
6. urinary bladder
7. urethra

Question 11

Glomerular filtrate contains?

Answer 11

?

Question 12

Normal daily volume of urine produced is

Answer 12

1-2 L per day?

Question 13

The kidney is the only organ that has 2 sets of

Answer 13

paired organs in the body

Question 14

90% of the sodium filtered at the glomerulus

Answer 14

is reabsorbed

Question 15

Antidiuretic hormone causes

Answer 15

a reduction of the amount of water lost in urine

Question 16

Kidney’s functions

Answer 16

1. regulate volume, composition, ph of body fluids

2. remove metabolic wastes

Question 17

Defecation

Answer 17

pooping

Question 18

Glomerulus

Answer 18

makes up the renal corpuscle (filtering portion of nephron)

Question 19

Most reabsorption of substances from the glomerular filtrate occurs in the

Answer 19

proximal convoluted tubule

Question 20

hematuria

Answer 20

blood in urine

Question 21

albuminurea

Answer 21

albumin in urine

Question 22

pyourea

Answer 22

pus in urine

Question 23

ketonuria

Answer 23

ketones in urine

Question 24

proteinurea

Answer 24

protein in urine

Question 25

intercellular fluid

Answer 25

water & electrolytes within cells

Question 26

extracellular fluid

Answer 26

water & electrolytes outside cells interstitial fluid, plasma, lymph

Question 27

A pH in the body below 7.35 is called

Answer 27

acidosis

Question 28

Menstrual cycle occurs every

Answer 28

month

Question 29

A structure that functions both in the urinary system and the male reproductive system is the

Answer 29

penis

Question 30

Final maturation of sperm cells occur in the

Answer 30

epididymus

Question 31

A function of FSH in the male is to

Answer 31

stimulate spermatogenesis

Question 32

In the male, LH causes

Answer 32

male hormones to be secreted testosterone

Question 33

Seminal vesicles produce

Answer 33

alkaline fluid & prostaglandins

Question 34

The seminal vesicles are located

Answer 34

near the urinary bladder, attached to the vas deferens

Question 35

Does manufacture products that become part of the semen

Answer 35

1. seminal vesicles 2. prostate gland 3. bulbourethral glands

Question 36

A normal mature human spermatozoa contains

Answer 36

43 pairs of chromosomes

Question 37

Interstitial cells of Leydig produce

Answer 37

male hormones

Question 38

The oogenesis begins in females

Answer 38

at puberty

Question 39

Helps move oocyte into and through the uterine tube?

Answer 39

fimbria of the fallopian tubes

Question 40

Functions of estrogen

Answer 40

1. female secondary sex characteristics 2. adipose tissue deposition 3. increased vascularization of the skin

Question 41

During the menstrual cycle, the endothelium would be the thickest

Answer 41

late in the phase

Question 42

During the menstrual cycle, LH is at the highest levels

Answer 42

during ovulation & when estrogen and progesterone levels fall

Question 43

During the menstrual cycle, progesterone would be a the highest levels?

Answer 43

late in the phase

Question 44

During the menstrual cycle, progesterone is produced by

Answer 44

the ovaries

Question 45

The main function of progesterone during the menstrual cycle is to

Answer 45

trigger uterine changes | shedding of lining

Question 46

If fertilization does not occur, the corpus luteum

Answer 46

degenerates & the uterine lining is shed

Question 47

The main control center of the female reproductive system is the

Answer 47

ovaries

Question 48

The corpus luteum produces

Answer 48

progesterone

Question 49

prostate gland

Answer 49

surrounds the urethra, secretes white alkaline fluid male

Question 50

scrotum

Answer 50

pouch of skin that houses the testes

Question 51

uterus

Answer 51

where baby grows, has 3 layers

Question 52

ducts deferens

Answer 52

empties continents into the urethra

Question 53

bulbourethral gland

Answer 53

secrete mucous & lubricates tip during sexual arousal

Question 54

Leydig cells produce

Answer 54

testosterone

Question 55

mitosis

Answer 55

cell separates the chromosomes into 2 identical sets in the nucleus

Question 56

meiosis

Answer 56

cell division - sexual production

Question 57

Menopause usually occurs in a woman

Answer 57

middle age aging of ovaries, estrogen levels decline