Bios 255 Exam 1 Vid Questions With Correct
Answers 100% Verified
Erythrocyte -CORRECT ANSWER-
The formed element of blood involved in carrying oxygenated blood.
Thrombin -CORRECT ANSWER-
The enzyme that converts fibrinogen to fibrin during blood clotting.
Granular white blood cells -CORRECT ANSWER-
Includes basophils and eosinophils.
Albumin -CORRECT ANSWER-
The plasma protein primarily responsible for maintaining blood viscosity and osmolarity.
Iron -CORRECT ANSWER-
The dietary component needed for the production of red blood cells.
Universal donor blood type -CORRECT ANSWER-
Type O-.
, Sinoatrial (SA) node -CORRECT ANSWER-
The structure responsible for initiating each heartbeat and determining the heart rate.
Tricuspid valve -CORRECT ANSWER-
The heart valve that prevents the backflow of blood from the right ventricle into the right atrium.
First heart sound (S1) -CORRECT ANSWER-
Corresponds to the closure of the atrioventricular (AV) heart valves.
Electrical conduction order in the heart -CORRECT ANSWER-
SA node, AV node, Bundle of His, Purkinje fibers.
Plasma components -CORRECT ANSWER-
Includes albumin, sodium (Na+), and antibodies.
Buffy coat -CORRECT ANSWER-
The middle layer when blood is centrifuged, containing leukocytes and platelets.
Vitamin B12 deficiency -CORRECT ANSWER-
Can result in pernicious anemia.
Answers 100% Verified
Erythrocyte -CORRECT ANSWER-
The formed element of blood involved in carrying oxygenated blood.
Thrombin -CORRECT ANSWER-
The enzyme that converts fibrinogen to fibrin during blood clotting.
Granular white blood cells -CORRECT ANSWER-
Includes basophils and eosinophils.
Albumin -CORRECT ANSWER-
The plasma protein primarily responsible for maintaining blood viscosity and osmolarity.
Iron -CORRECT ANSWER-
The dietary component needed for the production of red blood cells.
Universal donor blood type -CORRECT ANSWER-
Type O-.
, Sinoatrial (SA) node -CORRECT ANSWER-
The structure responsible for initiating each heartbeat and determining the heart rate.
Tricuspid valve -CORRECT ANSWER-
The heart valve that prevents the backflow of blood from the right ventricle into the right atrium.
First heart sound (S1) -CORRECT ANSWER-
Corresponds to the closure of the atrioventricular (AV) heart valves.
Electrical conduction order in the heart -CORRECT ANSWER-
SA node, AV node, Bundle of His, Purkinje fibers.
Plasma components -CORRECT ANSWER-
Includes albumin, sodium (Na+), and antibodies.
Buffy coat -CORRECT ANSWER-
The middle layer when blood is centrifuged, containing leukocytes and platelets.
Vitamin B12 deficiency -CORRECT ANSWER-
Can result in pernicious anemia.
