Labeling Practice: Pig, Ovary, Urinary, Brain, Neruon

Label some of the visible organs on the pig.

d

e

c

b

a

Stomach

Large Intestine

Liver (3 lobes)

Small Intestine

Heart

Answer explanation

Pigs are slightly different in humans, in that they have a 3 lobed liver and their large intestine is spiral, called the "Spiral Colon"

Tags

NGSS.HS-LS1-2

Highlight the following:

The diagram in red

The right atrium of the heart in yellow

The right lung in blue

The stomach in purple

The spleen in green

The kidney in pink

Answer explanation

Remember:

The spleen is always located right next to the stomach.

A pig liver has 3 lobes, compared to our two. The stomach is right under said lobes.

Tags

NGSS.HS-LS1-2

Label the structures in this cross section of the ovary.

e

f

g

h

d

c

b

a

Developing Follicle

Follicle After Ovulation

Ovum

Corpus Albicans

Secondary Follicle

Ruptured Follicle

Primary follicle

Corpus Luteum

Answer explanation

The only thing on this picture professor Luyster said was wrong, was that the corpus albicans next to the corpus luteum, was actually a corpus luteum & the one labeled primary follicle is actually a developing follicle.

Tags

NGSS.HS-LS1-2

Label some of the components of the spinal cord.

b

c

d

e

a

Gray Matter

Dorsal Root Ganglion (Cell Bodies)

White Matter

Spinal Nerve

Roots

Answer explanation

The focal points for our test:
The dorsal root ganglia

White matter

Gray Matter

Roots

Central Canal Dorsal

Draw the direction of the motor neurons in red.

Draw the direction of the sensory neurons in blue.

Circle the central canal dorsal in yellow.

Circle the white matter in purple

Circle the gray matter in green.

Answer explanation

Highlight the renal medulla in blue.

Highlight the renal cortex in green.

Circle the the renal pelvis in yellow.

Answer explanation

Highlight the renal medulla in blue.

Highlight the renal cortex in green.

Circle the the renal pelvis in yellow.

Label the parts of the nephron in the kidney.

a

b

c

d

Loop of Henle

Glomerulus

Collection Duct

Bowman's Capsule

Label the structures of the brain from the inferior veiw.

e

f

g

h

d

c

b

a

Pituitary Gland

Temporal Lobe

Cerebellum

Olfactory Tract

Frontal Lobe

Olfactory Bulb

Medulla Oblongata

Pons

Circle the olfactory bulb in purple.

Highlight the olfactory tract in purple.

Highlight the pituitary gland in red.

Highlight the optic chiasma in red.

Circle the pons in yellow.

Circle the medulla oblongata in green.

Answer explanation

Reference page 348 in lab manual.

Label the bones of the skull.

f

g

h

i

e

d

c

b

a

Frontal

Nasal

Zygomatic

Ethmoid

Parietal

Occipital

Sphenoid

Maxilla

Mandible

Answer explanation

Note: Not all bones were labeled in the

Reference page 266 in the lab manual!