Examlex
Match the terms with their correct meanings.
-Smallest blood vessel
Active Transport
A cellular process that uses energy to move molecules across cell membranes against their concentration gradient.
Facilitated Diffusion
A process of passive transport, aided by transport proteins, that allows molecules to cross the cellular membrane along the concentration gradient without energy expenditure.
Concentration Gradient
The gradual difference in the concentration of solutes in a solution between two regions, leading to the movement of substances from high to low concentration.
Competitive Molecules
Molecules that compete with each other for binding sites on enzymes or receptors in biological systems.
Q7: Subdural hematoma: _
Q21: Decreased oxygen condition: hyp_
Q41: -emia: _
Q68: ICD: _
Q68: One of the air cavities in the
Q111: Condition of deficient oxygen<br>A)aorta<br>B)arterial anastomosis<br>C)arteriosclerosis<br>D)atherectomy<br>E)brachial artery<br>F)capillary<br>G)cardiomegaly<br>H)hypercholesterolemia<br>I)hypoxia<br>J)interatrial septum<br>K)mitral
Q122: Largest artery in the body<br>A)aorta<br>B)arterial anastomosis<br>C)arteriosclerosis<br>D)atherectomy<br>E)brachial artery<br>F)capillary<br>G)cardiomegaly<br>H)hypercholesterolemia<br>I)hypoxia<br>J)interatrial
Q137: Throat<br>A)glottis<br>B)hilum of the lung<br>C)inspiration<br>D)larynx<br>E)lobe of the lung<br>F)mediastinum<br>G)nares<br>H)palatine
Q175: Space between the lungs in the chest:<br>A)
Q193: Ventricle<br>A)contraction phase of the heartbeat<br>B)small, pinpoint hemorrhages<br>C)largest