Cattle

Question 0

What produces progesterone

Answer 0

Corpus luteum

Question 1

Develops at site of ovulation

Answer 1

Corpus luteum

Question 2

Ovarian structure that contains the egg.

Answer 2

Follicle

Question 3

Produces estrogen

Answer 3

Follicle

Question 4

Produced by follicle. Induces estrus behavior. Initiates LH.

Answer 4

Estrogen

Question 5

Secreted by anterior pituitary gland and involved in ovulation

Answer 5

Luteinizing hormone

Question 6

Largest follicle. becomes the ovulatory follicle

Answer 6

Dominant follicle

Question 7

Produced by CL. Inhibits uterine contractions and maintains pregnancy

Answer 7

Progesterone

Question 9

Causes regression of CL

Answer 9

Prostaglandins

Question 10

when should heifers be bred

Answer 10

15 months

Question 11

how long of a gestation

Answer 11

9 months

Question 12

how can pregnancy be detected

Answer 12

rectal palpation, progesterone in milk and blood.

Question 13

calves are born with what type of digestion

Answer 13

monogastric

Question 14

calves must have colostrum within

Answer 14

12 hours

Question 15

name of the structure that allows the milk to bypass the rumen, reticulum and omasum and flow directly into abomasum

Answer 15

esophageal groove

Question 16

function/lining of reticulum

Answer 16

honeycomb, regurgitation

Question 17

function/lining of omasum

Answer 17

pages of book, squeeze crush and grind

Question 18

function of abomasum

Answer 18

true stomach

Question 19

sac like structures where milk is synthesized and secreted

Answer 19

alveoli

Question 20

clusters of alveoli

Answer 20

lobules

Question 21

tubules for draining milk

Answer 21

duct system

Question 22

raw milk may contain 3 things

Answer 22

bacteria, TB, brucellosis

Question 23

breed with the highest fat in milk

Answer 23

jersey

Question 24

breed that produces the largest yield

Answer 24

holstein

Question 25

prehensile organ

Answer 25

tongue.. grasp food

Question 26

all deciduous teeth by this age..

Answer 26

5 years

Question 27

torus linguae

Answer 27

base of tongue, fat pad

Question 28

weight bearing digits and non-weight bearing digits

Answer 28

bearing- 3&4, not bearing- 2&5

Question 29

small metacarpal

Answer 29

metacarpal 5

Question 30

which metacarpals are fused

Answer 30

3 and 4

Question 31

castrated male

Answer 31

steer

Question 32

female that hasnt given birth

Answer 32

heifer

Question 33

dehorned

Answer 33

polled

Question 34

ready to be milked

Answer 34

freshened

Question 35

female that has given birth

Answer 35

cow

Question 36

cow ready to calve

Answer 36

springer

Question 37

intact male

Answer 37

bull

Question 38

female twin to male

Answer 38

free martin

Question 39

practices that prevent the spread of disease

Answer 39

biosecurity

Question 40

to remove from the herd

Answer 40

cull

Question 41

cow sixty days before calving

Answer 41

dry

Question 42

number of WBC per ml of milk

Answer 42

somatic cell count

Question 43

small canal located in the end of each teat

Answer 43

streak canal

Question 44

formulated ration

Answer 44

total mixed ration

Question 45

time required after last drug treatment

Answer 45

withdrawal time

Question 46

point of balance

Answer 46

shoulder

Question 47

flight or fight depends on 3 things

Answer 47

genetics, handling, contact with people

Question 48

most aggressive bovine

Answer 48

dairy

Question 49

when do bulls get aggressive

Answer 49

18-24 mo

Question 50

breeds that tend to be more nervous

Answer 50

beef

Question 51

few distractions that cause cattle to balk

Answer 51

shadows. chains. high contrast. people.

Question 52

why would tail restraint be used

Answer 52

prevent kicking

Question 53

casting means to..

Answer 53

lay down/ recumbency

Question 54

where are ruminations heard

Answer 54

L side paralumbar fossa

Question 55

normal rate of ruminations per minute

Answer 55

1-2/min

Question 56

normal shape of abdomen

Answer 56

pear

Question 57

TPR

Answer 57

100.4 - 103.1 40-80 bpm 10-30 rr