Mammals

1st

1st

Brachiocephalic artery

2nd

Left common carotid artery

3rd

Left subclavian artery

7

Aortic arch

f

Pulmonary artery

b

Left atrium

metal knob

Right ventrical

A

Left ventrical

a

Right atrium

i & 3

Aorta

c

Superior vena cava

3rd

Left subclavian artery

2nd

Left common carotid artery

1st

Brachiocephalic artery

c

Superior vena cava

d

Inferior vena cava

7

Aortic arch

f

Pulmonary artery

h

Bicuspid/Mitral/Left atrioventricular valva

z

Fossa ovalis (in RA, closes after birth)

B

Interventricular septum

2

Papillary muscles

7 (white lines)

Chordae tendinae

e

Tricuspid/Right atrioventricular valve

k (under f)

Pulmonary semilunar valve

k (under 3)

Aortic semilunar valve

i & 3

Aorta

1

Sebaceous gland

2

Eccrine sweat gland

3

Apocrine sweat gland

4

Adipose (fat) gland

5

Dermis

6

Epidermis

7 (the small blue and red things)

Epidermal pegs

8 (the oval with the white outline)

Meissner’s (tactile) corpuscle- (light touch)

9

Pacinian (lamellar) corpuscle- (vibration, pressure)

10

Hair follicle

11

Arrector pili muscle

28

Olfactory (CN I)- smell (olfaction)

30

Optic (CN II)- vision

32

Oculomotor (CN III)- eye muscle control

33

Trochlear (CN IV)- eye muscle control

34

Trigeminal (CN V)- chewing; sensation in teeth and mouth

35

Abducens (CN VI)- eye movement

36

Facial (CN VII)- taste on anterior 2/3 of tongue; sensation on face

37

Vestibulocochlear (CN VIII)- hearing and balance

38

Glossopharyngeal (CN IX)- taste posterior 1/3 of tongue; tongue movement

39

Vagus (CN X)- parasympathetic innervation of heart/lungs/digestion

40

Accessory (CN XI)- innervates trapezius and sternocleidomastoid muscle

41

Hypoglossal (CN XII)- tongue movement

Sheep Brain- 1

Optic nerve/ optic chiasm

Sheep Brain- 2

Pons

Sheep Brain- 3

Medulla oblongata

Sheep Brain- 4

Corpus callosum

Sheep Brain- 5

Pineal gland

Sheep Brain- 6

Arboreal vitae of cerebellum

Sheep Brain- 7

Spinal cord

Sheep Brain- 8

Cerebrum

Sheep Brain- 9 (hills)

Gyrus

Sheep Brain- 10 (valleys)

Sulcus

Sheep Brain- 11

Cerebellum

46

Pituitary gland

Between 48 and 32

Optic chiasma

a

Pons

7 (white lines)

Arbor vitae of the cerebellum

Under a

Medulla oblongata (the fat)

A

Cerebral hemisphere

23

Spinal cord

B

Cerebellum

1, o

Corpus callosum

The crack

Longitudinal fissure

Valleys

Sulci

Bumps

Gyri

1

Fornix

Pink line

Pineal gland

Rat dissection

Trachea

Rat dissection

Esophagus

Rat dissection

Thymus

Rat dissection

Heart

Rat dissection

Lung

Rat dissection

Diaphragm

Rat dissection

Liver

Rat dissection

Stomach

Rat dissection

Pancreas

Rat dissection

Spleen

Rat dissection

Kidney

Rat dissection

Intestines

Rat dissection

Bladder

Rat dissection

Penis

Rat dissection

Testis

Rat dissection

Epididymus

Rat dissection

Anus

Rat dissection

Uterine horns

Rat dissection

Cecum

Cat brain- A

Olfactory bulb

Cat brain- B

Cerebrum (cerebral hemisphere)

Cat brain- C

Optic chiasm

Cat brain- D

Pituitary gland

Cat brain- E

Cerebellum

Cat brain- F

Spinal cord