Bio 1108 Fetal Pig Lab

Fetal Pig Dissection with comparison to the human models

HARD PALATESOFT PALATEEPIGLOTTIS

LARYNXTHYROID GLANDTHYMUS GLAND

Y

LARYNXTHYROID GLANDTHYMUS GLAND

Y

TracheaTHYROID GLANDTHYMUS GLAND

TRACHEAHEARTLUNG

TRACHEATHYOID GLANDESOPHAGUS

DIAPHRAGMLUNG

LIVERSTOMACHSPLEEN

?

DIAPHRAGMSPLEENLUNG

SMALL INTESTINELIVERSTOMACH

LIVERGALL BLADDDERSTOMACH

DUODENUMPANCREASSTOMACH

WHICH ORGAN

ATTACHES HERE?

SMALL INTESTINELARGE INTESTINE

RECTUMCECUM

RECTUMKIDNEYURETER

BLADDERKIDNEYURETER

BLADDERURETHRAPENISTESTES

Testes

Vas deferens

Urethra

Penis

BLADDER

bladder

Male reproductive system

Male Reproductive Systembladder

Testes

Vas deferens

Urethra

Penis

BLADDER

Which intestine?

TEST

ES

TEST

ES

PENIS

PENIS

BLADDER

BLADDERVAS DEFERENS VAS DEFERENS

SMALL OR LARGE

INTESTINE?

Uterine horns

bladder

ovary

vagina

Urogenital sinus

Female reproductive system

bladder

ovary

vagina

Urogenital sinus

Female Reproductive Organs

URETHRA

OVARY UTERINE HORNVAGINA BLADDERURETHRA

OVARY UTERUSVAGINA BLADDERURETHRA

Fetal Pig Dissection Check List• Hard Palate• Soft Palate• Epiglottis• Larynx• Thyroid Gland• Thymus Gland (fetal pig only)• Heart• Trachea• Lungs• Esophagus• Diaphragm• Liver• Gall Bladder• Stomach• Spleen• Pancreas

• Small Intestine• Large Intestine• Cecum• Rectum• Kidneys• Ureters• Urinary Bladder• Urethra• Testes• Vas Deferens• Penis• Ovary • Uterine Horn / Uterus• Vagina

You are responsible for knowing both the fetal pig structures and human models structures.

Last Word.

• Imagine you are miniaturized and placed in a clear pill. Start your journey in the oral cavity and then later experience splash down in a toilet. Know your journey.

• Imagine you are miniaturized and you can swim with the sperm. Swim with them from the testis to just before the ovary. Know their journey.

Imagine you are miniaturized to the size of a bacteria. You are inhaled and travel to the lungs. Know your journey.