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BIO 209 Lab Practical Review

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0% found this document useful (0 votes)
37 views7 pages

BIO 209 Lab Practical Review

Uploaded by

m.sampedrotarela
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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1. Know all the parts of the microscope.

Be able to identify all the regions and their functions

2. When you look through them using a 40x objective, this will magnify the image by 400x

3. Know all the organelles of the cell and what their functions are
4. Know all the stages of mitosis and what these stages involve

5. Know the different tissues in histology that we covered with focus on the images covered in
the PowerPoint posted.
6. In the Integumentary system, label the 5 layers of the epidermis.

S. Corneum
S. Lucidum
S. Gran
S. Spin
S. Germ
Know what melanocytes are, mammalian glands, sweat glands.

7. Be able to label the skull bones from Maxilla, zygomatic, vomer, nasal, frontal bone,
mandible, ethmoid, sphenoid.

Bones adults: 206

Bones babies: 270

8. Be able to identify the name of a muscle and what it pertains to. For example: Extensor
Digitorum: Extends the fingers, Fibularus longus: Long muscle on the fibular

Location:

o Frontalis – frontal bone


o Brachialis – arm, “Brachial”
o Gluteus– Buttocks, “gluteals”
o Oris – Mouth; oral
o Oculi – Eye, ocular
o Mandibular – mandible “lower jaw”
o Scapulae – scapular – Scapula “Shoulder”
o Buccinator – Buckle “Cheek”
o Fermoris – Femur “Thigh”
o lateralis – lateral or on the side
o tibialis anterior – front of tibia
o fibularis longus – near fibula
o supra – above
o infra – below
o sub - underneath

Shape:

o deltoid – triangle
o Latissimus – wide
o teres - round
o trapezius – trapezoid
o orbicularis – circular
o Rhomboid – Diamond (Rhomboidus)
o serratus – saw – toothed; a serrated knife
o Gracilis - slender (graceful)

Size:

o maximus – largest
o minimis – smallest
o Medius: intermediate
l Gluteus
o vastus – huge

o longus – longest
o brevis – short
l Fibrularus
o Magnus: Large
o major – large
o minor – small
o Vastus- huge
o Lattisimus - widest, very broad
o Gastrocnemius - Big Belly (calf muscle)

Direction:

o rectus (straight) - parallel to the muscle’s long axis


o transversus (transverse) – at right angles to the muscle’s long axis
o oblique – diagonal
Number of heads:

o biceps – two origins


o triceps – three origins
o quadriceps – four origins

Origen and intersection:

o sterno = sternum
o cleiodo = clavicle
o mastoid = location on the temporal bone

Action:

o flexor carpi radialis – flexes wrist


o abductor magnus – abducts the thigh
o extensor digitorum – extends the fingers
o levator – lifts a structure

9. Circulatory system: Be able to trace blood from the Vena Cava around the body and back to
the Vena cava. Be able to know whether the blood in a particular area is oxygenated or
deoxygenated. Artery > vein | Left ventricle > right
10. Know the valves have strings called Chordae Tendineae that attach to the floor of the
ventricles at the papillary muscles.

11. Know what the numbers for blood pressure are:

Which is systolic and which is diastolic?

 Systolic – pressure at the peak of ventricular contraction


 Diastolic – pressure when ventricles relax

What numbers are regarded as high blood pressure?


Where do the following arteries supply their blood?

12. Blood typing: Know which blood group can donate to which blood group. Know which is the
universal donor and which is the universal receiver.

AB+, AB-, A+, A-, B+, B-, 0+, 0-

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