Bio 2 Lab Exam 3

1. What is the name of this tissue?

2. Name terms 1-7.

1. Skin slide

2. 1. Sebaceous gland

   2. Epidermis

   3. Dermis

   4. Hypodermis

   5. Eccrine (sweat) gland

   6. Hair follicle

   7. Arrector pili muscle

1. What is the name of this tissue?

2. Name terms 1-4.

1. Compact bone (slide may be pink or gray)

2. 1. Osteocytes (dark cells)

   2. Haversian canal

   3. Canaliculi (hair-like lines)

   4. Osteon

1. What is the name of this tissue?

2. Where is this tissue typically found?

3. Name terms 1-3

1. Hyaline cartilage

2. Trachea, between ribs and sternum, and joints.

3. 1. Chondrocytes (purple cells)

   2. Lacuna (holes the cells sit in)

   3. Matrix (space between chondrocytes)

1. What is the name of this tissue?

2. Name terms 1-3.

3. What are the functions of each of these structures?

1. Blood tissue

2. 1. Leukocytes (large purple cells)

   2. Platelets (tiny dark purple cells)

   3. Erythrocytes (lighter purple cells)

3. Leukocytes are for the immune system, platelets cause clotting, and erythrocytes carry oxygen.

1. What is the name of this tissue?

2. What is the function of this tissue?

3. Name terms 1 and 2.

1. Muscle tissue

2. Voluntarily controlled muscle contractions.

3. 1. Striations

   2. Nuclei

1. What is the name of this tissue?

2. Where is it located?

3. What is its function?

4. Name term 1.

1. Smooth muscle tissue

2. Walls of hallow organs, iris of eye, and skin

3. Involuntary muscle contractions

4. Nucleus

1. What is the name of this tissue?

2. Where is it located?

3. Name terms 1 and 2.

1. Cardiac muscle tissue

2. Heart

3. 1. Intercalated discs

   2. Striations

1. What is the name of this tissue?

2. Where is it located?

3. Name terms 1-3.

1. Nervous tissue (neurons)

2. Spinal cord and gray matter

3. 1. Cell body/nucleus

   2. Neuroglia cells (small purple cells)

   3. Axon/dendrites

1. What is the name of this bone?

2. What view is it in?

3. Name terms 1-5.

1. Skull

2. Anterior

3. 1. Frontal bone

   2. Nasal bone

   3. Maxillary bone

   4. Zygomatic bone

   5. Mandible

1. What view is this bone in?

2. Name terms 1-7.

1. Lateral

2. 1. Maxilla bone

   2. Zygomatic bone

   3. Nasal bone

   4. Termporal

   5. Frontal bone

   6. Parietal bone

   7. Occipital bone

Name the term.

1. Foramen magnum

1. Where are these bones located?

2. Name bones 1-3.

1. Inner ear bones

2. 1. Melleus

   2. Incus

   3. Stapes

Name bones 1-3 and how many vertebrae each section has.

1. Cervical vertebrae (7)

2. Thoracic vertebrae (12)

3. Lumbar vertebrae (5)

NOTE: An easy way to remember the number of vertebrae in each section: You eat food at 3,12 and 5.

Name structures 1-5.

1. Cervical

2. Thoracic

3. Lumbar

4. Sacral vertebrae

5. Coccygeal vertebrae

1. What kind of bones are these?

2. Name structures 1-5.

1. Verebral parts

2. d

   1. Vertebral body

   2. Neural arch

   3. Vertebral foramen

   4. Spinous process

   5. Transverse process

1. What is the name of the bone on the left?

2. What is the name of the bone on the right?

1. Sternum

2. Rib

Name the bones/structures.

1. Scapula

2. Phalanges

3. Metacarpals

4. Carpals

5. Ulna

6. Radius

7. Humerous

8. Clavicle

Name structures 1-9.

1. Ishium

2. Pubis

3. Ilium

4. Ilium

5. Pubis

6. Ishium

7. Ilium

8. Ishium

9. Pubis

Name the bones/structures 1-7.

1. Femur

2. Tibia

3. Fibula

4. Tarsals

5. Metatarsals

6. Phalanges

7. Patella

1. Which animal does this brain come from?

2. Name structures 1-16.

1. Sheep

2. Superior

   1. Cerebum

   2. Longitudinal fissure

   3. Frontal lobe

   4. Parietal lobe

   5. Occipital lobe

   6. Spinal cord

   7. Cerebellum

   8. Olfactory bulb

   9. Hypothalamus

   10. Spinal cord

   11. Medulla oblongata

   12. Pons

   13. Optic chiasma

   14. Optic nerve

   15. Inferior

Name structures 1-9.

1. Lateral ventricle

2. Corpus callosum

3. Hypothalamus

4. Thalamus

5. Pons

6. Medulla oblogata

7. Spinal cord

8. Dura mater

9. Pia Mater

1. What animal does this eye come from?

2. Name structures 1-13.

1. Cow

2. 1. Pupil

   2. Iris

   3. Sciera (white layer)

   4. Cornea

   5. Cornea

   6. Optic nerve

   7. Lens

   8. Choroid (black layer)

   9. Ciliary body

   10. Choroid (black layer)

   11. Retina

   12. Tapetum lucidum

1. Which animal does this come from?

2. Identify each labeled stage of development.

1. Starfish

2. 1. Unfertilized

   2. Zygote

   3. 2-cell

   4. 4-cell

Identify each labeled stage of development/structure.

1. 8-cell

2. Morula

3. Blastula

4. Blastocoel

Identify each labeled stage of development/structure.

1. Gastrula

2. Blastopore

3. Ectoderm

4. Endoderm

1. Phylum?

2. Identify terms 1-4.

1. Echinodermata

2. 1. Arms

   2. Central disk

   3. Mouth

   4. Tube feet

Phylum, class, and examples for 1-3.

1. 1. Echinodermata

   2. Echinoidea

   3. “sand dollar” and “sea urchin.”

2. 1. Echinodermata

   2. Ophuiroidea

   3. “Brittle star” and “serpent stars”

3. d

   1. Echinodermata

   2. Holothuroidea

   3. “Sea cucumbers”

Name structures 1 and 2.

1. Digestive glands

2. Radial canal ampallae