May 5

Today we wrapped up the "what happens to the food you eat" unit before the TEST TOMORROW.

First, we took each others quizzes and graded them based on content, appearance, and correctness. It was good review for the test and a reminder of what to study, so if you weren't there, be sure to look through notes and practice questions extra carefully!

After that, we got back our digestion worksheets. If you have any questions regarding the answers, check the table below. (By the way, the intestinal glands make the small intestine enzymes, the large intestine  absorbs vitamin K).

Enzyme/ Substance	Organ(s)	Works on…	Result
Salivary Amylase	1. Salivary glands 2. Oral cavity/ mouth	Starch	Maltose
Pepsin	Stomach	Proteins	Amino Acids
Trypsin	Pancreas	Proteins	Amino Acids
Peptidase	Small Intestine	Proteins	Amino Acids
Maltase	Small Intestine	Maltose	Glucose
Sucrase	Small Intestine	Sucrose	1. Glucose 2. Fructose
Rennin	Stomach	Milk proteins	Coagulates
Lipase	Pancreas	Fat	1. Glycerol 2. Amino Acids
Pancreatic Amylase	Pancreas	Starch	Simple sugars
Lactase	Small Intestine	Lactose	1. Glucose 2. Galactose
Bile	1. Liver 2. Gall Bladder	Fat	Emulsifies
HCl	Stomach	---------------	Function: 1. Activates pepsin 2. Kills bacteria

                                                and here our our bffs the reagents
We also got our frog labs back.

Then, we checked the answers for our food lab. The results are as follows. Use your creativity for the analysis questions.

	Starch	Simple Sugars	Protein	Fat
Carrot Juice	+	+	+	-
Bread	+	-	+	+
Potato	+	-	+	-
Apple Juice	-	+	-	-
Onion	-	+	-	-
Walnut	-	-	+	+
Shredded Cheese	-	+	+	+
Cream Cheese	-	+	+	+
Honey	-	+	-	-
Gelatin	-	+	+	-

The last thing we did was check the second half of the practice quiz we took a couple days ago.

1.       Positive

2.       Negative

3.       C

4.       D

5.       C

6.       Reabsorption

7.       Small intestine, Pancreas

8.       C

9.       B

10.    Bile, lipase

11.    Vegetarians need to be sure to get enough protein, 8 essential amino acids, iron

Thats it! HW: STUDY, have your packet ready tomorrow. Good luck!:)----->

 Next scriber: Vinise!!!! (neigh)