Digestive System Cell Respiration Connect.

Question 0

Enzymes in the saliva break down food _______, and chewing begins ________ digestion.

Answer 0

Chemically, mechanical

Question 1

Where the process of digestion begins

Answer 1

Mouth

Question 2

Small flap of tissue that covers the opening to the larynx and the trachea so that food does not enter the lungs

Answer 2

Epiglottis

Question 3

Part of the throat before the esophagus; part of both respiratory and digestive systems

Answer 3

Pharynx

Question 4

Soft muscular tube that moves food from the pharynx to the stomach

Answer 4

Esophagus

Question 5

Enzyme-filled sac that digests food

Answer 5

Stomach

Question 6

Absorption of nutrients and water into the blood stream through capillaries

Answer 6

Small intestine

Question 7

Removes excess water from waste

Answer 7

Large intestine

Question 8

Where feces leaves the body

Answer 8

Anus

Question 9

Has no function in digestion; found at the end of cecum and can become infected

Answer 9

Appendix

Question 10

Stores energy and helps the body get rid of toxins, largest organ

Answer 10

Liver

Question 11

Stores bile

Answer 11

Gall bladder

Question 12

Produces hormones that regulate blood sugar levels and produces enzymes that did in digestion

Answer 12

Pancreas

Question 13

Main function of the digestive system

Answer 13

Help turn food and water into the building blocks the body needs

Question 14

Order where food/drink goes when you ingest it if it will become a waste product

Answer 14

Mouth, pharynx, esophagus, stomach, small intestine, large intestine, anus

Question 15

Order where food/drink goes when you ingest it if it is taken in as a nutrient

Answer 15

Mouth, pharynx, esophagus, stomach, small intestine, blood

Question 16

3 organs important to digestion but food/drink never pass through them

Answer 16

Pancreas, liver, gall bladder

Question 17

2 main parts of the liver

Answer 17

Lobes

Question 18

Blood drains out of the liver through the

Answer 18

Hepatic vein

Question 19

The liver receives blood from 2 sources

Answer 19

Heart (hepatic artery)

Digestive Tract (hepatic portal vein)

Question 20

The blood from the digestive tract enters the liver through the

Answer 20

Hepatic portal vein

Question 21

The blood exits the liver and goes to the rest of the body through the

Answer 21

Hepatic vein

Question 22

One of the most important functions of the liver is to store

Answer 22

Glycogen

Question 23

Processes toxins from the blood, stores vitamins, production of bile, produces proteins, manufactures fibrinogen and prothrombin

Answer 23

5 important functions of the liver

Question 24

Textbooks describe the mitochondria as the _________ of the cell

Answer 24

Power house

Question 25

Mitochondria convert _________ into chemical energy called ATP in a process called _________.

Answer 25

Glucose, cell respiration

Question 26

Glucose cannot be _______by cells, it must be converted to glycogen to be stored.

Answer 26

Stored

Question 27

ATP is an unstable compound. It cannot be stored and it is made where it is

Answer 27

Needed

Question 28

________ cells have many mitochondria.

Answer 28

Muscle

Question 29

What is a calorie a measure of?

Answer 29

A unit of measure for energy

Question 30

Calories in one gram of carbohydrate

Answer 30

4

Question 31

Calories in one gram of protein

Answer 31

4

Question 32

Calories in one gram of fat

Answer 32

9