| Term |
 |
|
| Meaning |
|
|
| Arteries |
blood moves faster, oxygen, bright color |
| Veins |
slow move blood, less oxygen, dark color |
| Blood System |
sytemic circulation |
| Functions of the blood |
transport nutrients, regulate ph of body, protect against pathogens |
| Plasma |
liquid part of blood, 55% of blood |
| Serum |
plasma that lacks clotting factors |
| Platelets |
clot blood, manufactured in the bone marrow |
| oxyhemoglobin |
combo of oxygen and hemoglobin |
| coagulation |
to clot |
| anti coagulation |
no clotting |
| 2 types of clots |
thrombus, embolus |
| thrombus |
clot in place |
| embolus |
clot which move around |
| common areas for thrombus |
cerebral-neck ; varicose veins |
| hematopoiesis |
the process of new cell formation in red marrow |
| places for red bone marrow |
sternum, hip, rib |
| Red Blood Cell |
non-granular; live 6 months |
| another name for RBC |
Erythrocytes |
| RBC function |
oxygen and cardon dioxicle transport |
| RBC shape |
concave; disck shape without a nuclei |
| White Blood Cell |
granular; live few days |
| another name for WBC |
leukocytes |
| WBC Function |
Neutrophil, Eosinophil, Basophil |
| Neutrophil |
immune(neutral handle everything) |
| Eosinophil |
parasite; release chemicals during inflammation |
| Basophil |
inflammatory reponse |
| WBC Defense |
B cell, T cell. clot, vitamin k, e coli |
| T cell |
tell B what to do |
| B cell |
action first |
| Clot |
prothrombin activator |
| Vitamin K |
clot |
| E Coli |
lives in intestines, produces K |
| Blood Types |
[A] [B] [AB] [O] |
| Universal donor |
O; can only receive O |
| Universal recipent |
AB |
| Blood Type A |
antigens A, Rh; antibodies B |
| Blood Type B |
antigens B, Rh; antibodies A |
| Blood Type O+ |
antigens Rh, antibodies A,B |
| Blood Type O - |
antigens none; antibodies A, B, Rh |
| Rh factor |
positive or negative |
| Rhogam |
(blank) |
| Rhesus Monkeys |
(blank) |
| Arteriosclerosis |
hardening of the arteries |
| Atherosclerosis |
deposit of fathy palques in arteries |
| Most common cause of Arteriosclerosis |
Atherosclerosis |
| Arrhythmias |
conditions that affect the heart rate |
| Anemia |
decrease in # of RBC or iron in the blood |
| Occlusion |
blockage in vessels |
| Ischemia |
temporary deficency, supply of blood |
| Arterial Inflammation |
imflammation of any artery |
| Aneurysm |
dilation of vessel because of weakness or damage to its structure |
| Angina Pectaris |
chest pain that results when the amount of oxygen supplied to the heart declines |
| congestive heart failure |
muscle of the heart weakness; can't pump enough blood |
| Normal BP |
120/80 |
| High Bp |
140/90 |
| mitral valve dysfunction |
valve seperatesand blood will leak thru |
| where does mitral valve dysfunction happen |
tricuspid valve area |
| normal heart beat |
70 per min |
| Bradycardia |
slow heart beat |
| Tachycardis |
fast heart beat |
| Myocardial Infection |
heart attack |
| hepatic portal system |
begins in the capillaries of the digestive organs and ends in the portal vein |
| Sickcle Cell Anemia |
RBC destruction- gentic order- adnornal shape, do flow smoothly thru the vessels- can block them |
| endema |
swelling - accumlation of fluid |
| shock |
lack adequate blood to vital organs |
| Apex |
pointed end of heart |
| mediastinum |
the space between the lungs |
| pericardium |
sac that surrounds the heart and secretes lubricating fluid; maintain heart location |
| epicardium |
outer membrane of the heart |
| myocardium |
middle, thickest part of the heart and generates the contractions |
| endocardium |
inner lining of the heart |
| parts of myocardium |
contractions= systole ; relaxtion= diastole |
| parts of pericardium |
outside=parietal ; inside=visceral |
| atrium |
top chambers of the heart |
| ventricles |
bottom chambers ofthe heart |
| Interventricular Septum |
divides heart right to left |
| pulmonary artery |
takes blood to lungs |
| pulmonary veins |
takes blood from lungs - largest vein |
| sinoatrial (SA) node |
pacemaker |
| Atrioventrialar valve |
allows blood to leave upstairs thur tricuspid and bicuspid |
| Semilunar valve |
pulmonary (heart) and aortic (body); prevents backflow of blood |
| Superior and Inferior vena cava |
1 - largest veins |
| Right Atrium |
2 |
| Tricuspid Valve |
3 |
| Right Ventricle |
4 |
| Pulmonary Artery |
5 |
| Both Lungs |
6 |
| Pulmonary Veins |
7 |
| Left Atrium |
8 |
| Bicuspid Valve |
9 |
| Left Ventricle |
10 |
| Aortic Valve |
11 |
| Body |
12 |
| Aorta |
largest artery |
| coronary arteries |
feeds oxygen to the heart |
| If either coronary arteries not suppling sufficient blood |
heart attack occurs |
