A&P11 - Word Scramble
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? | Ans |
general function of RBC's | transport respitory gasses, ie oxygen & CO2 |
general function of platelets | cell fragments that assist in blood clotting |
WBC's - Leucocytes | for defense, lg destinctive cell nucleus there are granular and Agranular kinds |
granular names | neutrophils, eosinophils & basophils |
Agranular names | lymphocytes & monocytes |
neutrophils describe | 5 to 7 nucleus sections |
eosinophils | phone reciever shape; red |
basophils | blue U shape |
lymphocyles | smallest; lg nucleus |
monocytes | pacman; |
purpose of Total White Count test is: | see if normal WBC's |
purpose of Total Red Count test is: | see if normal RBC's |
purpose of Differential White Blood Cell count is: | count to 100 WBC's on a grid; can tell if infection |
Hematocrit | packed cell volumn for? |
Hemoglobin concentration determination (tallquist method) | sample on paper and hold against chart |
Hemoglobin concentration determination (Hemoglobinometer method) | put sample in color and line up w/ color |
Sedimentation rate | how long it takes cells to settle |
Coagulation time (often done before surgery) | test to see how long it takes to coagulate; should clot within 2-6 minutes |
tunica externa | outer layer |
tunica media | middle layer |
tunica interna | innermost layer |
lumen | opening, |
valve | in veins but not arteries |
cardiac cycle | compleat heartbeat |
systole | contraction |
diastole | relaxation |
avg pulse rate | 70 to 76 beats per min in resting state |
9 pulse points are: | temporal artery, facial artery, conmmon carotid artery, brachial artery, radial srtery, femoral artery, popliteal artery, posterior tibial artery and dorsalis pedis artery |
significance of apical-radial pulse: | ? |
blood pressure | pressure of B against vessel wall |
systolic pressure | peak of ventricular contraction |
diastolic pressure | time of ventricular relaxation |
sph yg mo ma no meter | blood pressure cuff |
Sounds of Kaor t koff | sounds B makes as it starts to flow back into arm |
Apical | pulse a apex of heart |
Radial | pulse at wrist |
de polarization | relaxing |
polarization | contracting |
P wave | contraction of Atria |
QRS complex | ventricular de polarization |
Black Clip | baseline |
Green Clip | negative |
Red Clip | positive |
Typical ECG consists of a series of repetitive: | waves that arise from a flat baseline called the isoelectric line |
Varios deflections from the isoelectric line denote: | electrical activity during cardiac cycle |
ECG has 5 major deflections: | P wave, QRS wave & T wave |
one cardiac heart cycle cossists of: | 5 deflections, organized into 3 wave forms |
_______ cardiac cycles per min for a normal adult at rest | 70-76 |
Cardiac cycle starts with: | P wave, |
Cardiac cycle ends with: | T wave |
P wave | atria contracting |
QRS wave | ventricular depolarization (relaxing) |
T wave: | peak; |
atrial repolarization occurs while: | ventricles contracting and cancelled from view |
Created by:
Jean and Study Pals
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