Chapter 18 A&P
Terms
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- What kind of tissue is blood?
- Fluid connective
- Oxygen rich blood is...
- Scarlet Red
- Oxygen poor blood is...
- Dark Red
- Blood tempreture..
- 38 Degrees Celcius
- Blood pH
- 7.35-7.45
- Average volume in males
- 5-6 L
- Average volume in females
- 4-5 L
- Transports O2 from..to...
- From lungs;To all body cells
- Transports nutrients from..to...
- Digestive tract; all body cells
- Transport nitrogen waste from...to...
- All body cells; To Kidneys
- Transports CO2 from...to...
- All body cells; To lungs
- Mainting body temp by...
- Delivering heat throughout body, or to skin surface.
- Maintain's pH of..
- body tissues
- Prevents...
- Infection and blood loss
- Plasma--living or nonlinving?
- Nonliving
- What percent of the blood does plasma make up?
- 55%
- Plasma is mostly...
- Water--90%
- Protiens are what percent of plasma?
- 8%
- Albumin...
- Most abundant protein
- Albumin is produced in the..
- liver
- Can albumin leave the blood?
- No--too large.
- Albumin maintains...
- Water balance with osmotic pressure.
- Alpha and Beta Globulin is produced by the what, and what are they?
- Liver; Transport proteins to carry lipids, metal ions, fat soluble vitamins.
- Gamma Globuline--What is it and what is it produced by?
- Antibodies (immune response) produceed by plasma cells of the lymph nodes
- Fibrinogen and Prothrobin do what, and are produced by what?
- Clot, produced by liver.
- Electrolytes--exampls and what they do.
-
Sodium--maintain blood osmotic pressure.
Bicarbonate--blood pH
Also calcium - Formed Elements are living or nonliving?
- Living
- The erythrocyte portion of the blood is called...
- hematocrit
- RBC's main function is to...
- transport oxygen
- RBC's shape is...
- Biconcave. Flexible.
- RBC type of respiration
- Anaerobic so they don't use the O2 they are carrying.
- Do RBC's have mitochondria?
- No
- RBC's are mostly...
- hemoglobin
- Globin consists of..
- 2 alpha and 2 beta polypeptide chains
- How many heme groups?
- 4
- What is heme?
- Red iron containing pigment
- Each iron atom (in heme) binds to what?
- One molecule of O2.
- Define oxyhemoglobin
- o2 attaches to iron of hemoglobin, bright red, in lungs.
- Define deoxyhemoglobin
- O2 detaches from hemoglobin, dark red, in body tissues.
- Define carbaminohemoglobin
- co2 attaches to globin of hemoglobin, occurs in body tissues.