A & P Bio 110 Final Exam Study Guide

Front 1

The most numerous WBCs found in a differential count of a normal individual are

Back 1

Neutrophils

Front 2

The first step in the process of homeostasis is

Back 2

Vascular Spasm

Front 3

________ is a breakdown of hemoglobin

Back 3

Bilirubin

Front 4

In a normal response to an infection, leukocyte number increases. This is called _________.

Back 4

Leukocytosis

Front 5

Plasma with the clotting proteins removed is called:

Back 5

Serum

Front 6

The structure that permits blood flow from the right atrium to the left atrium while the lungs are developing is the:

Back 6

Foramen Ovale

Front 7

Blood leaves the left ventricle by passing through the _________________.

Back 7

Aortic Semilunar Valve

Front 8

During the cardiac cycle the amount of blood remaining in the ventricle when the semilunar valve closes is the ________________.

Back 8

End-Diastolic Volume

Front 9

The conductive tissue that delays impulses traveling between the atria and the ventricle is called the _______________.

Back 9

AV node

Front 10

Ventricular repolarization is represented in an ECG by the

Back 10

T wave

Front 11

Which valve is found separating the right atrium and right ventricle?

Back 11

Tricuspid Valve

Front 12

Blood vessels that collect blood from all tissuesand organs and returns it to the heart are __________.

Back 12

Veins

Front 13

The vein that collects most of the venous blood from below the diaphragm is the
______________.

Back 13

Inferior Vena Cava

Front 14

The external iliac artery branches off what major artery

Back 14

Descending Aorta

Front 15

Which local condition increases blood flow to tissues

Back 15

Increased Vasoconstriction

Front 16

The most numerous WBCs found in a differential count of a normal individual are

Back 16

Neutrophils

Front 17

The first step in the process of homeostasis is

Back 17

Vascular Spasm

Front 18

________ is a breakdown of hemoglobin

Back 18

Bilirubin

Front 19

In a normal response to an infection, leukocyte number increases. This is called _________.

Back 19

Leukocytosis

Front 20

Plasma with the clotting proteins removed is called:

Back 20

Serum

Front 21

The structure that permits blood flow from the right atrium to the left atrium while the lungs are developing is the:

Back 21

Foramen Ovale

Front 22

Blood leaves the left ventricle by passing through the _________________.

Back 22

Aortic Semilunar Valve

Front 23

During the cardiac cycle the amount of blood remaining in the ventricle when the semilunar valve closes is the ________________.

Back 23

End-Diastolic Volume

Front 24

The conductive tissue that delays impulses traveling between the atria and the ventricle is called the _______________.

Back 24

AV node

Front 25

Ventricular repolarization is represented in an ECG by the

Back 25

T wave

Front 26

Which valve is found separating the right atrium and right ventricle?

Back 26

Tricuspid Valve

Front 27

Blood vessels that collect blood from all tissuesand organs and returns it to the heart are __________.

Back 27

Veins

Front 28

The vein that collects most of the venous blood from below the diaphragm is the
______________.

Back 28

Inferior Vena Cava

Front 29

The external iliac artery branches off what major artery

Back 29

Descending Aorta

Front 30

Which local condition increases blood flow to tissues

Back 30

Increased Vasoconstriction

Front 31

If an individual has a blood pressure of 130/85, what is his mean arterial pressure?

Back 31

100mmHg

Front 32

Perforins and protectin are proteins associated with the activity of _____________.

Back 32

NK cells

Front 33

Compared with non specific defenses, specific defenses
____________________________.

Back 33

Provide protection against threats on an individual basis.

Front 34

An influenza vaccine is an example of ________.

Back 34

Induced active immunity.

Front 35

The class of antibody that is found bound to basophils is ______.

Back 35

IgE

Front 36

Thw presence of abnormally low oxygen content is called
___________.

Back 36

hypoxia

Front 37

If an individual has a respiratory rate of 15 breaths per minute and a tidal volume of 500 ml of air, the respiratory min volume is:

Back 37

RV=TV x RMV

7.5 l/mim

Front 38

Which of the following structures conduct both air and food

Back 38

pharynx

Front 39

As a gas is heated, it expands in volume. This phenomena is called _________.

Back 39

Charles' Law

Front 40

The dissacharide made up of glucose and fructose is called _________________.

Back 40

sucrose

Front 41

Surfactant is produced by the _____________________.

Back 41

septal cells

Front 42

Intrinsic factor and hydrochloric acid are secreted by cells in the stomach walls called _______.

Back 42

parietal cells

Front 43

A drop in pH below 4.5 in the duodenum stimulates the secretion of ____________.

Back 43

gluconeogenesis

Front 44

Decreased levels of bile salts in the bile would interfere with ___________.

Back 44

fat digestion

Front 45

In the absorptive state, the main source of energy is _______, and the regulatory hormone is _____________.

Back 45

glucose,insulin

Front 46

What vitamin is most likely to cause toxicity

Back 46

vitamin D

Front 47

The breakdown of glucose to pyuvic acid is called _____.

Back 47

glycolysis

Front 48

Glycolysis yields an immediate net gain of _______ for the cell.

Back 48

2 ATP

Front 49

The sequence of reactions responsible for the brakdown of fatty acid molecules is called _________________.

Back 49

beta oxidation

Front 50

In glycolysis, ATP is immediately obtained by ______________.

Back 50

substrate lvl phosphorylation

Front 51

After the filtrate leaves the glomerulus it empties into the _______________.

Back 51

proximal covuluted tubule

Front 52

Pickup or delivery of substances that are reabsorbed or secreted by the proximal convuluted tubule and the distal convulted tubule is provided by the ______________.

Back 52

peritubular capillaries

Front 53

When ADH lvls rise

Back 53

the amt of water reabsorbed increases

Front 54

Which part of the nephron do you have sodium reabsorbed by active transport

Back 54

proximal convuluted tubule

Front 55

Which substance WILL NOT be found in the urine of a normal individual

Back 55

sodium ions

Front 56

The principle ions in the extracellular fluid are ________ and ________.

Back 56

sodium, chloride

Front 57

Respiratory acidosis develops when there is

Back 57

decreased plasma pH due to an elevated plasma Pco2

Front 58

Severe diarrhea can result in __________________.

Back 58

metabolic acidosis

Front 59

The process of ovum production or oogenesis begins ___________.

Back 59

before birth

Front 60

The principle hormone of the post-ovulatory period is _________.

Back 60

progesterone

Front 61

Which of the following male accessory glands contributes up to 60% of the volume of semen?

Back 61

seminal vesicles

Front 62

Interstitial cells in the testes are directly acted on by what hormone?

Back 62

leuteinizing hormone

Front 63

Which layer of the uterus is sloughed off during menstruation?

Back 63

endometrium

Front 64

An embryo ultimately should implant in the ___________.

Back 64

fallopian tubes