Welcome to A&P I Lab

• Sharon Homer-Drummond, M.S.– shomerd@fau.edu– 561-283-1427 (ER only)– SC 176, Desk 10– Geri Mayer: gmayer@fau.edu

A&P WEBSITEA&P WEBSITE

http://fau.pearlashes.com/anatomy

A&P Group SiteA&P Group Site

http://myfau.fau.edu

TA Contact Info for SitesTA Contact Info for Sites

Anna: akats@fau.eduAnna: akats@fau.edu

Sharon: shomerd@fau.edu Sharon: shomerd@fau.edu

Welcome to A&P I Lab

• Outline of today– Class requirements– Syllabus– Class guidelines– Safety

• Class Requirements– Weekly reading and activities– Participation and attendance– Weekly PAR quizzes– Near weekly lab quizzes– Two practical exams

Safety

• Fire safety– No eating or drinking– No smoking– Proper clothing– Exits– Extinguishers– Blanket

Safety• Chemical safety

– No eating or drinking– No smoking– Proper clothing– Inform the professor of special needs (pregnancy,

immunosuppressive drugs, etc.)– Use safety glasses when requested– Shower– Eye wash– Chemical spill kit– Soft contacts– Clean work surfaces every time– Keep liquids away from bench edge– Gloves– Report all spills or accidents immediately– Work in groups– MSDS sheets on wall

Safety• Specimen & biohazard safety

– No eating or drinking– No smoking– Proper clothing– Inform the professor of special needs (pregnancy, immunosuppressive drugs,

etc.)– Soft contact lenses– Use safety glasses when requested– Decontaminate work surfaces with provided cleaners– Keep liquids away from bench edge– Gloves– Report all spills or accidents immediately– Work in groups– Properly label glassware, slides, etc.– Use mechanical pipetting devices– Biohazard disposal– Disposable sharps– Bagging and specimen disposal

Safety

• General safety– Gloves– Proper clothing– Cleanliness: you, your equipment, your workspace– Work in groups– Proper disposal of:

• Broken glass• Sharps• Biohazardous material• Chemicals• Cleaners & decontaminants

– Always clean up immediately

Instruments and equipment

• Microscopes– Upright– One hand supporting the arm & one hand supporting

the base – ONLY!– Correctly adjust & use objective lenses– Secure positioning– No dangling cords– Do not turn the coarse adjustment knob past the 10x

setting– Return to correct location in the cabinet– Correctly clean and return slides to proper locations– Report malfunctioning scopes

CHAPTER 1CHAPTER 1

BODY ORIENTATION BODY ORIENTATION AND DIRECTIONAND DIRECTION

Important Figures and Important Figures and TablesTables

Page 3: Table 1.2Page 3: Table 1.2

Page 4: Figure 1.3Page 4: Figure 1.3

Page 5: Figure 1.4 Page 5: Figure 1.4

Page 7: Figure 1.6Page 7: Figure 1.6

Things to know for the Things to know for the quizzesquizzes

1.1.Know & identify anterior and posterior Know & identify anterior and posterior body landmarks.body landmarks.

2.2.Know body orientation and direction. Know body orientation and direction. Human vs. four-legged animalHuman vs. four-legged animal

3.3.Know how to correctly use anatomical Know how to correctly use anatomical terminologyterminology

4.4.All terms on Need to Know sheetAll terms on Need to Know sheet

5.5.Review Sheet Exercise questionsReview Sheet Exercise questions

• • Reference point for Reference point for anatomical directionsanatomical directions

• • Head looking straight Head looking straight aheadahead

• • Palms pointing Palms pointing forwardforward

• • Feet Pointing Forward, Feet Pointing Forward, Shoulder-Width Apart Shoulder-Width Apart

Anatomical PositionAnatomical Position

CHAPTER 3CHAPTER 3

THE MICROSCOPETHE MICROSCOPE

Important FiguresImportant Figures

Page 28: Figure 3.1Page 28: Figure 3.1

Things to know for the Things to know for the quizzesquizzes

1.1.Know & identify parts of the Know & identify parts of the microscope.microscope.

2.2.Know how to properly handle and use a Know how to properly handle and use a microscope. microscope.

3.3.Know magnifications for objective and Know magnifications for objective and ocular lensesocular lenses

4.4.Know how to calculate TOTAL Know how to calculate TOTAL MAGNIFICATION (TM) and change in MAGNIFICATION (TM) and change in Field DiameterField Diameter

5.5.Need to Know Sheet termsNeed to Know Sheet terms

6.6.Review Sheet ExercisesReview Sheet Exercises

Calculations• Total Magnification (TM) =

ocular * objective– Ocular is always 10– Objective is 4 (scanning), 10, 40

or 100 (oil immersion)

• Field DiameterB = (TMA * DiamA)/TMB

– [(10x*4x)*2mm]/(10x100x)– DiamA is always measured– Trying to estimate size of the

object– With increasing mag, field size

decreases and object appears to increase

Field A; objective = 4x

Field B; objective = 100x

2mm

CHAPTER 4CHAPTER 4

THE CELL:THE CELL:Anatomy & DivisionAnatomy & Division

Important Figures and Important Figures and TablesTables

Page 42: Table 4.1Page 42: Table 4.1

Page 43: Figure 4.3Page 43: Figure 4.3

Pages 46 & 47: Figure 4.4 Pages 46 & 47: Figure 4.4

Histology Atlas on CDHistology Atlas on CD

Things to know for the Things to know for the quizzesquizzes

1.1.Know & identify cell organelles and Know & identify cell organelles and know their basic functions (general know their basic functions (general eukaryotic or animal cell).eukaryotic or animal cell).

2.2.Know the basic anatomy of a cell.Know the basic anatomy of a cell.

3. Know & Identify stages of mitosis and 3. Know & Identify stages of mitosis and basic events in each stage.basic events in each stage.

Practice Your KnowledgePractice Your Knowledge