Side ASide B
The Most important chemical stimulus leading to increasing rate and depth of breathing is:
increased carbon dioxide in the blood
The immune serum used to prevent maternal sensitization to Rh antigens is:
Lymph from the left arm returns to the heart through the:
The pharynogotympanic tubes, which drain the middle ear, open into the :
Chest pain resulting from the loss of oxygen to heart cells is called:
The gas exchange that occurs between blood and tissue cells at systemic cappillaries is called:
In a Centrifuged blood sample, the buffy coat between the formed elements and the plasma contains:
Leukocytes and Platelets
Coronary heart diesease results from:
The accumulaion of fatty substances within blood vessels
The average functional lifespan of an RBC is:
lack a nucleus and most organelles
what is the most common cause for lung cancer:
The lymph tissues found within the walls of the small intestine are called:
The opening between the vocal cord is called the:
A substance that stimulates the immune system to release antibodies:
Pulmonary circulation involves blood flow to and from the heart and the:
Which of these blood types carries no antigens
What specific type of acquired immunity do vaccines provide:
artificially acquired active immunity
Hematocrit is the precentage of:
erytorocytes in blood
Which of the following is NOT a mechanism that aids lymph return:
the pumping action of the hear
Normal whole blood contains____g of hemoglobin per 100mL.
Vaccines are NOT for:
Which one of the following is NOT one of the four most common indicators of the inflammatory...
The study of immunity is called:
WHich of the following substances is NOT typically perceived as an antigen:
The homeostatic imbalance associated with the death of may full-terms newborn infants is called:
Which blood types can a person with blood type O recieve:
Which of the Following represents the correct path for the transmission of an impulse in the...
sinoatrial(SA)node,atioventricular (AV) node, AV bundle right and left bundle branches, purkinje...
diaphragm and Itercoastal muscles relax
Which lympathic organ's ,major job is to destroy worn-out red blood cells and return some of...
B cells develop immunocompetence in the:
The molecule that prevents lung collaps by lowering the surface tension of the water film lining...
The presence of air in the intrapleural space is known as:
The hormone that regulates the rate of erythrocyte production is called:
Hypoventilation dramatically increases carbonic acid concentration and involves:
extremely slow breathing
What is the role of mucus in the nasal cavity:
trap incoming bacteria and other foreign debris
The nasal cavity is seperated from the oral cavity by:
both the hard and soft palate
A person with a heart rate of 75 beats per minute and a stroke volume of 60mL per beat has...
Surfactant is usually present in fetal lungs in adequate quantities by:
28-30 weeks of pregnancy
The process by which neutrophils are squeezed through the capillary walls during the inflammatory...
The tricuspid valve is located between the:
right atrium and right ventricule
The most common type of blood is the U.S. population is:
Exchange of both oxygen and Carbon dioxide through the respiratory membrane occurs by:
The most numerous white blood cells are the:
The volume of blood pumped out by each ventricle with each beat of the heart is called the:
Which lymphoid tissues trap and remove bacteria entering the throat:
The univeral recipient has blood type:
Gas Exchang occurs in the:
The specific type of acquired immunity that a fetus obtains from maternal antibodies that cross...
artificially acquired passive immunity
The respiratory conducting passageways perform all of the following functions EXCEPT:
The respiratory rate in adults is:
12-18 respiratons per minute
The body's first line of defense against the invasion of disease-causing microorganisms is:
Skin and mucous membranes
often have valves to prevent the backflow of blood
A clot that breaks away from a vessel wall and circulates freely within the bloodstream is...
Which of the following values is typical for the number of white blood cells in a cubic mllimeter...
Cessation of breathing is called:
The thymus gland is most active during:
Lymph is largely composed of water that has escaped from:
The path of blood frow within the systemic vascular system is:
arteries, arterioles, capillary beds,venules, veins
The body's temperature-regulating"thermostat" that can be reset upward in response to pyrogens:
Hyperventilaton leads to all of the following except:
Build up of carbon dioxide in the blood
The lymph organ that programs Tcells and functions at peak levels only during youth is the:
which one of the following blood vessels carries oxygenated blood:
Which of the following is NOT true of hte lungs :
Both lung have two lobes
Terminal bronchioles eventually terminate in:
The Sinotial node is located in the:
Which blood type contains the A antigen only:
blood type A
Carbon dioxide dissolves in blood plasm for transport as:
The serous membrane covering the surface of the lungs is called the:
where are the tonsils located:
which of the following is NOT one of the four main events of respiration:
Vibration due to exhaled air that results in speech is a function of the:
true vocal cords
An isograft is a tissue graft donated by:
an identical twin
The flap of elastic cartillage that protects food from entering the larynx when swallowing...
Contaminated mucus is removed from the lower repiratory passageways, such as the trachea ,...
oxygen binds with hemoglobin in the blood to form:
Which congenital respiratory disease results in the oversecretion of mucus and clogging of...
where does hematopoiesis produce new red blood cells
red bone marrow
WHich one of the following formed elements in the most abundant:
The bluish cast that can result from inadequate oxygenation of the skin mucosa is called:
Following the removal of the laynx, a person would be unable to:
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