Kahoot 4

The innermost layer of the heart is called the

endocardium

the chamber of the heart that recieves blood from the vena cavae is the

right atrium

the aorta conveys blood from the

left ventricle

which valve separates the left atrium from the left ventricle

bicuspid/mitral valve

pacemaker of the heart

sinoatrual node

how many chambers in a fish heart

2

the first heart sound is due to the closing of the

atrioventricular

T or F: the ubmillical arteries carry oxygen rich blood

false

the pressure of proteinsin the intersitial space is reffered to as

oncotic pressure

which of the following is/are too large to pass trhough capillary walls

red blood cells

the oxygen carrying cells fo the blood that contain hemoglobin are called

erythrocytes

proper name for platlets, which function in hemostasis

thrombocytes

WBC that are phagocytic bacteria killers and the most common WBC

neutrophils

decreased numbers of lymphoctes in the blood would be reffered to as

lymphopenia

T or F: in general, the larger the animal, the higher the heart rate

false

the highest BP outside the heart would be found in the

aorta

the receptors that sense changes in pressure are called

baroreceptors

the accumulation of fluid in a body cavity or joint is reffered to as

effusion

the amount og blood ejected with each heart contractino is reffered to as

stroke volume

air sacs in the mammalian lung that participate in gas exchange are

alveoli

this is the type of ciliated epithelium found on the inside of the trachea

pseudostratified columnar epithelium

parasympathetic stimulation resutls in

bronchioconstriction

hypoventilation resutls in

respriratoy acidosis

when there is a metabolic acidosis due to lactic acid buildup, the pulmonary system compenstates with

hyperventilation

which term refers to difficulty breathing

dyspnea

airway restriction by mucous/fluid and inflamation secondary to the bacterial or viral infection in the lungs is called

Pneumonia