Lab Quiz 1 Flashcards
Dr. Williamson’s Offices
AG 311 and Vet Tech Center
Professor Smith’s Office
AG 304
Department assistant’s office
AG 123B
A&P Lab Rooms
310 and 312
Eye wash stations
1 in each room by back sink
Working sinks?
2 in 310 and 2 in 312
Microscope top to bottom (starting from the left side and moving to the right) look at picture while doing
Eye pieces/oculars, nose piece, objective lenses, stage, iris diaphragm, condenser, light source, arm, on/off switch, rheostat/light adjustment knob, stage adjustment knobs, coarse adjustment knobs, fine adjustment knobs, and the base
How to carry a microscope
By arm and base
Cell types (covered in this section)
Erythrocytes, Leukocytes, Platelets/Thrombocytes, Neutrophils, Eosinophils, Basophils, Lymphocytes, and Monocytes
Erythrocyte function
Carries oxygen to the body tissues and carries carbon dioxide away
Leukocyte function
Protect body from infection
Platelet/Thrombocyte function
Form blood clots
Neutrophil function
Protect body from infection (phagocytic)
Eosinophil function
Fights parasitic worms, inflammatory and allergic response
Basophil function
Inflammatory and allergic response
Lymphocyte function
Protect body from foreign invaders
Monocyte function
Protect body from infection
Cleaning solution for objective lenses?
Isopropyl alcohol
Moves stage up/down
Coarse adjustment knob
Moves stage left/right/front/back
Stage adjustment knobs
What is the function of the nose piece?
Rotates the objective lenses
Viewing a specimen in 100X requires what?
Oil
How to reduce brightness on microscope? (2)
Condenser and iris diaphragm
What objective power do you use to find the specimen?
10X/4X or scanning