Lab 9

Turn in Lab 8 by the staplers on the North bench.
1. Needs a name and group number
~10 min.: Q&A on Lab 8 material
20 min.: Quiz 8
~2 hrs.: Lab 9: Hematology
~30 min.: Next lab reminders/questions/review

Lab 8 Q&A

Adrenaline (epinephrine)
- Sympathetic
- β1 receptor activation
- Propanolol - β-blocker
- Phentolamine - α-adrenergic antagonist
Acetylcholine
- Parasympathetic
- M2 receptor
Verapamil
- Voltage-gated Ca2+ inhibitors.
- Reduces strength of contraction.
- These channels are also found in SA and AV nodes.

Atropine
- Antimuscarinic (AKA anticholinergic)
Strophanthin
- Inhibits Na ⁺/K ⁺ ATPase, inhibiting Na ⁺/Ca ²⁺ exchange, increasing intracellular Ca ²⁺.
- Increases contractility and vagal response

To allow students to experiment with principles of hematology, blood typing, genetics and immunology.

Give normal blood values for hematocrit, erythrocyte count, hemoglobin content and leukocyte content.
Be able to suggest causes of abnormal values.
Determine hematocrit values in whole blood & suggest causes for high and low values.
Determine blood typing for the ABO and Rh protein factor systems.
Explain heredity patterns for ABO blood types.
Determine appropriate blood transfusion matches given any blood type for both the recipient and donor.
In the event of insufficient matched blood types for transfusion, name cross-matched transfusions that could be done without significant antigen-antibody reactions.