Frog Dissection

Frog Dissection

Open Ended

Think of two reasons that students are usually excited about frog dissections?

Open Ended

What are you going to always wear during the Frog dissection? Why?

​You will be graded also on your group work skills during both days of your frog dissection.

Multiple Choice

What side is this using the previous picture?

• dorsal

• ventral

Multiple Choice

What side is this ?

• dorsal

• ventral

Multiple Choice

What part had a question mark on the previous picture ?

• liver

• esophagus

• liver

• eustachian tube

• tongue

Tongue

Multiple Choice

What part had a question mark on the previous picture ?

• liver

• esophagus

• liver

• eustachian tube

??????????????

Multiple Choice

What part had a question mark on the previous picture ?

• liver

• esophagus

• liver

• eustachian tubes

Multiple Choice

Review from Unit 1 Ecology :

What type of symbiotic relationship is frog farming?

• mutualism

• parasitism

• commensalism

• competition

Word Cloud

Discuss this question with person next to you for 3 seconds then answer question here in a word not mentioned. What do humans offer farmed animals that benefits the animal?

​Farming also provides benefits to the animal such as:
food
water
vet care
shelter
protection

​Frog Farming

Glottis

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Nostrils

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Peritoneum

Multiple Choice

All students (notetaking and hands on students) must understand all parts of the dissection process and will be asked graded questions relating to the dissection process. You have a right and a need to know everything going on with your group frog.

• true

• false

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Poll

I was happy with the performance of my group.

• yes

• no

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Multiple Choice

The student who touches the frog should also take notes for the group.

• true

• false

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Poll

I think gloves are required for this lab. Take a minute to discuss this situation with the student next to you. What are the advantages of not using gloves? What are the advantage of wearing gloves?

• yes to gloves required

• no to gloves required

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Use the resources if in the following slides to complete the packet if you are having trouble finding the answers using the prereading pages in the packet.

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The frog liver is three lobed and it secretes bile to help chemically digest food.

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Small Intestine

Large Intestine

Spleen

Esophagus

Esophagus

Multiple Choice

Esophagus attaches to _________where physical digestion begins.

• small intestines

• large intestine

• stomach

Esophagus

On Canvas Click on Gizmo Frog
Dissection

If you do the HW let me know ASAP.

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Homework