Anatomy And Physiology Tests 1 And 2

Front 1

Hormones are secreted into the...?

Back 1

Bloodstream

Front 2

An erect penis has?

Back 2

More blood entering erectile tissue from arteries than leaving through veins

Front 3

The diploid chromosome number is always

Back 3

An even number

Front 4

Two methods for collecting urine samples that are considering sterile?

Back 4

Cauterization and cystocentesis

Front 5

Hormone to be effective it's target cell must have?

Back 5

A receptor for the hormone

Front 6

Copulation results in the release of ____ a hormone, from the posterior pituitary gland

Back 6

Oxytocin

Front 7

If the diploid chromosome number for an animal is 44(rabbit), what is the haploid number of its gamates?

Back 7

22

Front 8

Most of the -Nitrogenous waste in the body is:

Back 8

Protein metabolism

Front 9

What type of hormone is synthesized from cholesterol?

Back 9

Steroid hormones

Front 10

Spermatozoa are transported to the oviducts in just minutes due primarily to:

Back 10

Uterine contractions

Front 11

Mitosis is:

Back 11

Daughter cells will have 1/2 the number of chromosomes

Front 12

Urea is:

Back 12

Nitrogenous waste

Front 13

Negative feedback control of hormone secrection begins when a:

Back 13

Rising level of hormone is detected by the gland that produces it

Front 14

____ is the term for the changes of spermatozoa undergo in the female reproductive tract.

Back 14

Capacitation

Front 15

Meiosis occurs:

Back 15

Only in reproductive cells

Front 16

Which species of amount normally has cloudy urine when it's passed?:

Back 16

Horse

Front 17

The endocrine system works closely with the ____ to control and coordinate the intricate parts and functions of the body.

Back 17

Nervous system

Front 18

What is the max # of spermatozoa that can enter an ovum to fertilize the ovum?

Back 18

1

Front 19

Spermatogenesis takes place in the:

Back 19

Seminferous

Front 20

The specific gravity of urine is a reflection of its:

Back 20

Concentration

Front 21

The hypothalamus gland is physically attached to what other endocrine gland?

Back 21

Pituitary

Front 22

As soon as an ovum is fertilized it is called a:

Back 22

Zygote

Front 23

Which part of the spermatozoa contains digestive enzymes?

Back 23

Acrosome

Front 24

Which two ions can the kidney preserve or excrete to regulate blood pH?

Back 24

Hydrogen and bicarbonate

Front 25

Which hormone died the hypothalamus gland produce?

Back 25

Oxytocin

Front 26

Which gland is the master endocrine gland?

Back 26

Pituitary

Front 27

Implantation occurs in the ____ of the uterus.

Back 27

Endometrium

Front 28

Where is the nucleus of the spermatozoa located?

Back 28

Head

Front 29

Which hormone is secreted and produced by the kidney when an animals blood pressure is too low?

Back 29

Renin

Front 30

When oxytocin is released into the bloodstream, what is one of its effects?

Back 30

Milk letdown

Front 31

The scrotum is a:

Back 31

Sac of skin

Front 32

Because the kidneys sit between the peritoneum and the dorsal abdominal muscles, they are considered?

Back 32

Retroperitoneal

Front 33

Where is insulin produced?

Back 33

Pancreas

Front 34

The umbilical cord connects the:

Back 34

Fetus to the placenta

Front 35

In order to fully descend, the testes must pass through the :

Back 35

Inguinal ring

Front 36

Except the pig, the right kidney sits ____ to the left kidney

Back 36

Cranial

Front 37

The hormone part of the flight or flight response is produced in the?

Back 37

Adrenal glands

Front 38

The urachus carries fluid from the fetal urinary bladder to the:

Back 38

Allantoic sac

Front 39

What structure adjusts the position if the testes relative to the body according to the environmental temperature?

Back 39

Cremaster muscle

Front 40

The basic functional unit of a kidney:

Back 40

Neohron

Front 41

Anterior pituitary gland produce somatotracin which is also known as:

Back 41

Growth hormone

Front 42

The part if the placenta that attached to the uterus:

Back 42

Chorion

Front 43

The thin membrane that is tightly adhered to each testis and the structures of the spermatic cord is the:

Back 43

Visceral vagibal tunic

Front 44

The ___ is a tuft of capillaries that filters blood In The first stage if urine production

Back 44

Glomerulus

Front 45

Where is ADH hormone that is produced in the hypothalamus stored before its released into the bloodstream:

Back 45

Posterior pituitary

Front 46

Which membrane of the placenta forms a sac immediately around the fetus:

Back 46

Amnion

Front 47

The primary endocrine cells of the testes?

Back 47

Interstitial cells

Front 48

The medulla of the kidney Is made up mostly of:

Back 48

The loop of henle

Front 49

TSH hormone is produced by

Back 49

Anterior pituitary gland

Front 50

Which type of placental attachment is characterized by attachment sites called placentomes:

Back 50

Cotyledonary

Front 51

Nurse cells to the young spetmatids are the:

Back 51

Sertoli cells

Front 52

Glomerular capillaries ate a continuation of the:

Back 52

Afferent arterioles

Front 53

The hormone that results in a ride in blood glucose when it is released into the bloodstream is:

Back 53

Glycogen

Front 54

Cryptorchidism refers to a condition of one or more:

Back 54

Undescended testes

Front 55

In what part of the kidney Is a majority of the PCT found?

Back 55

Cortex

Front 56

The primary target for glucocorticoid hormone is:

Back 56

Whole body

Front 57

A place time consist of an area in the surface of the placenta called the:

Back 57

Cotyledon

Front 58

The maturation and storage site for the immature spermatozoa is the:

Back 58

Epididymis

Front 59

The presence if abnormal amounts of protein in urine can be used as an indicator of?

Back 59

Glomerular damage

Front 60

Animals that suffer from a deficiency if ADH are likely to show clinical signs that include:

Back 60

Polyuria

Front 61

Which type of placental attachment is seen in dogs and cats?

Back 61

Zonary

Front 62

The two portions if the male urethra are the

Back 62

Pelvic and penile portions

Front 63

The majority of the tubular reabsorption takes place in the

Back 63

PCT

Front 64

The most active form of thyroid hormone is:

Back 64

Triiodothyronine

Front 65

The period of pregnancy for dogs and cats is approximately:

Back 65

2 months

Front 66

Which animals don't have seminal vesicles?

Back 66

Dogs and cats

Front 67

What two substances are normally 100% absorbed in the PCT?

Back 67

Glucose and amino acids

Front 68

Which two hormones are involved in Maintaining the homeostasis of blood calcium levels?

Back 68

Parathyroid hormone and calcitonin

Front 69

During what stage of labor does the cervix relax?

Back 69

The first stage

Front 70

The majority of the volume if semen is composed of:

Back 70

Alkaline section from accessory reproductive glands

Front 71

The BUN is a measure of

Back 71

Blood urea nitrogen

Front 72

Milk fever and eclampsia are two pathological conditions that result from:

Back 72

Hypocalcemia

Front 73

Which stage of labor is characterized by strong uterine and abdominal muscle contractions?

Back 73

Second stage

Front 74

Uncontrolled diabetes mellitus is often manifested clinically by:

Back 74

Glycosuria, polyuria. Polydipsia

Front 75

Phonation in an animal begins in the

Back 75

Larynx

Front 76

An example of a hindgut fermenter is a

Back 76

Horse

Front 77

Of the 6 categories of nutrients which 3 produce energy when they are consumed

Back 77

Carbohydrates. Lipids, and proteins

Front 78

Taurine is essential nutrient for which species of animals?

Back 78

Feline

Front 79

An example of an omnivore

Back 79

Pig

Front 80

The upper respiratory tract includes all structures:

Back 80

Outside the lungs

Front 81

A nasal meatus is created by the

Back 81

Turbinates

Front 82

What effect does sympathetic nerve stimulation have on digestion?

Back 82

Inhibits digestion

Front 83

An animal requires taurine as an essential nutrient, a deficiency can leaf to?

Back 83

Retinal degeneration

Front 84

On average, mist mammald are about ____ water

Back 84

70%

Front 85

Another name for buccal cavity Is the

Back 85

Oral cavity

Front 86

The opening if the larynx is called the

Back 86

Glottis

Front 87

A loss if a minimum of ___ of its water would be fatal to an animal

Back 87

15%

Front 88

The vestibule

Back 88

The space between the outer surface of the teeth and the surrounding lips and cheeks

Front 89

The three main condition functions of the nasal passages are:

Back 89

Warming, humidifying, and filtering air

Front 90

The surfaces of the teeth that come together when an animal closed its mouth are the ___ surfaces

Back 90

Occlusal

Front 91

The major cellular fuel for the body is

Back 91

ATP

Front 92

When an animal starts breaking down body fat to compensate for a caloric deficiency in diet ____ are released into the bloodstream

Back 92

Ketones

Front 93

Which teeth are normally missing in ruminates?

Back 93

Upper front incisors

Front 94

The check teeth are:

Back 94

Premolar and molars

Front 95

The boundaries of the glottis are formed by the

Back 95

Arytenoid cartilages and vocal cords

Front 96

The tracheal rings are composed of

Back 96

Hyaline cartilage

Front 97

The ciliated epithelium that lines the trachea has a layer of ___ on top of it to trap foreign debris

Back 97

Mucus

Front 98

Post parturient ketosis usually appears

Back 98

During lactation

Front 99

The largest cutting teeth in the jaw of a carnivore are known as

Back 99

Carnassial

Front 100

Which of the following animals has a dental pad?

Back 100

Cow

Front 101

Triglycerides are named for their?

Back 101

3 fatty acids attached to a glycerol molecule

Front 102

Tracheal collapse is often seen with

Back 102

Inspiratory dyspnea

Front 103

Broncholdilation and bronchoconstriction ate controlled by

Back 103

The autonomic nervous system acing on smooth muscle

Front 104

Which species is more prone to asthma attacks?

Back 104

Feline

Front 105

The fat soluble vitamins are

Back 105

A,D,E and K

Front 106

The most important dietary steroid is

Back 106

Cholesterol

Front 107

The blood vessel that brings blood to the lungs from the heart is the

Back 107

Pulmonary artery

Front 108

The blood entering the lungs from the heart us dark red because

Back 108

The high carbon dioxide content

Front 109

More than ___ amino acids linked together is considered a protein

Back 109

50

Front 110

Which salivary gland, located ventral to the ear, produces nearly half of the total volume of saliva produced

Back 110

Parotid

Front 111

The cartilage that makes up part of the laryngeal cartilage and prevents food from being aspirated into the trachea is the ____ cartilage

Back 111

Epiglottic

Front 112

How many amino acids are there?

Back 112

22

Front 113

In the relaxed state of the diaphragm assumes a dome shape with

Back 113

The convex surface facing in a cranial direction

Front 114

The unconscious act of breathing is controlled by the respiratory center in the...

Back 114

Brainstem

Front 115

If the CO2 level in the blood rises above a present limit. How will the respiratory center adjust the breathing to compensate?

Back 115

Increase rate and depth of respiration

Front 116

Antitussive are best used to treat a

Back 116

Nonprefuctive cough

Front 117

The nutritious balance in the body is maintained by excrection- of nitrogen primarily by the

Back 117

Kidneys

Front 118

Which system in the body is the most unaffected by starvation?

Back 118

Skeletal

Front 119

The position if the esophagus in relation to the trachea as it travels down the neck is:

Back 119

To the left of the trachea

Front 120

The cardiac sphincter is located

Back 120

At the caudal end of the esophagus

Front 121

Examples of macro minerals are

Back 121

Calcium, magnesium. And potassium

Front 122

In total, what is the maximum number of ATP molecules that can be formed from each molecule if glucose that enters a cell

Back 122

38

Front 123

The pattern of muscle contraction that moves through the GI tract is called

Back 123

Peristalsis

Front 124

The stomach is connected to the abdominal wall by the

Back 124

Omentum

Front 125

Horse dental formula

Back 125

I 3/3

C 1/1

P 4/3

M 3/3

Total 40-42

Front 126

Cow dental formula

Back 126

I 0/3

C 1/1

P 3/3

M 3/3

Total= 32

Front 127

Cat dental formula

Back 127

I 3/3

C 1/1

P 3/2

M 1/1

Total: 30

Front 128

Dog dental formula

Back 128

I 3/3

C 1/1

P 4/4

M 2/3

Total: 42

Front 129

Pig dental formula

Back 129

I 3/3

P 1/1

P 4/4

M 3/3

Total: 44