1175 cards
The cell membrane's resting potential is maintained by the fact that there are more ____ leak channels
____ is maintained by the fact that there are more K + leak channels than Na + leak channels
In a/an ____, there is a direct physical connection ( gap junctions ) between the presynaptic neuron and the postsynaptic neuron.
In a/an electrical synapse, there is a ____ between the presynaptic neuron and the postsynaptic neuron.
The somatic nervous system is ____.
The ____ is voluntary.
Aldosterone increases ____ reabsorption which causes NO CHANGE in blood osmolarity.
Aldosterone increases sodium reabsorption which causes ____ in blood osmolarity.
ADH ____ blood pressure
Red blood cells are formed in ____.
The primary function of red blood cells is to ____.
____ have no nucleus , mitochondria , or organelles .
Red blood cells have no ____.
White blood cells are formed in the ____.
White blood cells are primarily involved in ____.
White blood cells (leukocytes) come in five major types that are divided into the following two groups : ____
Hemoglobin has four polypeptide chains (tetramer), each combined with an ____ group.
Hemoglobin has ____), each combined with an iron-containing heme group.
The hemoglobin dissociation curve is ____.
Fetal hemoglobin has a ____ affinity for oxygen compared to adult hemoglobin.
Fetal hemoglobin (HbF) does not have a β subunit so ____ has less of an affect.
Fetal hemoglobin (HbF) does not have a ____ so 2,3-BPG has less of an affect.
Fetal hemoglobin (HbF) does not have a β subunit so 2,3-BPG has ____ of an affect.
Fetal hemoglobin has a ____ P 50 than adult because of its high affinity for oxygen.
Myoglobin contains ____ heme group.
____ contains one heme group.
The hemoglobin dissociation curve is ____.
____ displays endogenous antigen to cytotoxic CD8 + T-cells .
MHC-I displays ____ to cytotoxic CD8 + T-cells .
MHC-I displays endogenous antigen to ____.
The antigen-binding region of an antibody is the ____.
B cells mature into ____ that produce antibodies .
____ cells mature into plasma cells that produce antibodies .
B cells mature into plasma cells that produce ____ .
____ stimulate B-cells to secrete antibodies
Helper T-cells stimulate ____ to secrete antibodies
Helper T-cells stimulate B-cells to ____
Cortisol increases b____.
Identify the missing item in the blood pathway : right atrium → ____ → right ventricle → pulmonary valve → pulmonary artery → lungs → pulmo…
Identify the missing item in the blood pathway : right atrium → tricuspid valve → right ventricle → pulmonary valve → pulmonary artery → lu…
Identify the missing item in the blood pathway: right atrium → tricuspid valve → right ventricle → pulmonary valve → ____ → left atrium → m…
Identify the missing item in the blood pathway: right atrium → tricuspid valve → ____ → pulmonary valve → pulmonary artery → lungs → pulmon…
Identify the missing item in the blood pathway : right atrium → tricuspid valve → right ventricle → pulmonary valve → pulmonary artery → lu…
____ is the process by which food is crushed and ground by teeth .
Mastication is ____ .
____ breaks down proteins in the stomach .
Pepsin breaks down ____ .
____ is a brush-border enzyme that breaks apart dipeptides (bound pairs of amino acids).
Dipeptidase is a ____ enzyme that breaks apart dipeptides (bound pairs of amino acids).
Dipeptidase is a brush-border enzyme that ____.
The ____ detoxifies chemicals and converts NH 3 to urea.
The liver ____ chemicals and converts NH 3 to urea.
The liver detoxifies chemicals and converts ____.
Unlike microfilaments and microtubules, intermediate filaments such as keratin and desmin do not participate in ____.
Unlike microfilaments and microtubules, intermediate filaments such as ____ do not participate in cell motility.
Give the excretory (urine) pathway : ____
Identify the missing item from the urine pathway : Bowman's space → proximal convoluted tubule → ____ → ascending limb of the loop of henle…
Identify the missing item from the urine pathway : Bowman's space → proximal convoluted tubule → descending limb of the loop of Henle → asc…
The kidneys are two bean-shaped organs that help the body pass ____.
The ____ is the functional unit of the kidney.