Frog Dissection Pre-Lab 2

What is organ A and what does it do?

• Esophagus - transfers food and liquid from mouth to stomach

• Esophagus - transfers air from mouth to stomach

• Trachea - transfers food and liquid from mouth to stomach

• Trachea - transfers air from mouth to stomach

Tags

NGSS.MS-LS1-3

What is the job of the stomach?

• first site of chemical digestion - breaks down food

• Makes bile (aids in digestion)

• Stores bile

• Makes insulin (aids in digestion)

What is the job of the organ labeled as D?

• first site of chemical digestion - breaks down food

• Makes bile (aids in digestion)

• Stores bile

• Makes insulin (aids in digestion)

What is the cloaca?

• Where gas exchanges occur

• a reproductive organ

• where sperm, eggs, urine, and feces enter or exit the frog

• an excretory organ

What is the job of the liver?

• first site of chemical digestion - breaks down food

• Makes bile (aids in digestion)

• Stores bile

• Makes insulin (aids in digestion)

Tags

NGSS.MS-LS1-7

What is the job of the organ labeled as K?

• first site of chemical digestion - breaks down food

• Makes bile (aids in digestion)

• Stores bile

• Makes insulin (aids in digestion)

What does the mesentery do?

This was not something you wrote down but was on the website you looked at!

• Holds coils of the small intestine together

• connects the small intestine to the large intestine

• connects the stomach to the small intestine

• holds the heart in place

What is the job of the small intestine?

• Collects waste, absorbs water

• absorb nutrients from food

• Part of circulatory system, stores blood

• Spiderweb like membrane that covers organs

What is the job of the organ labeled M?

• Collects waste, absorbs water

• absorb nutrients from food

• Part of circulatory system, stores blood

• Spiderweb like membrane that covers organs

Tags

NGSS.MS-LS1-3