A&p Unit 4

Front 1

Excretory system function is ?

Back 1

Removes excess, waste from the body fluids of an organism.

Front 2

Digestive system function is

Back 2

To extract nutrients from food and dispose of solide waste and liquid waste

Front 3

Respiratory system function is?

Back 3

supply the blood with oxygen , dispose of CO2

Front 4

Glomerulus

Back 4

filters small solutes from the blood

Front 5

proximal convoluted tubule

Back 5

reabsorbs ions, water and nutrients; removes toxins and adjusts filtrate PH

Front 6

Descending loop of Henls

Back 6

aquaporins allow water to pass from the filtrate into the interstitial fluid.

Front 7

Ascending loop of henls

Back 7

reabsorbs Na^+and CL^- from the filtrate into the interstitil fluid.

Front 8

Distal tubules

Back 8

selectively sceretes and absorbs different ions to maintain blood PH and electrocytes balance

Front 9

collecting ducts

Back 9

reabsorbs solutes and water from the filtrates.

Front 10

6 neccesary components in a balance diet

Back 10

Protien, carbohydrate, lipid, minerals, water, vitamines.

Front 11

accessory organs of the digestive tract are?

Back 11

Tongue, salivary glands, liver, gallbladder, pancreas

Front 12

Major organs of the digestive tract are?

Back 12

Salivary glands, pharynx, esophagus , stomach, small intestines, large intestines, rectum

Front 13

Salivary glands

Back 13

secretes saliva, which contain enzymes that starts the breakdown of carbohydrates

Front 14

Mouth

Back 14

mechanical breakdown of food

Front 15

Pharynx

Back 15

connects mouth to esophagus

Front 16

liver

Back 16

produces bile, which emulsifies fat

Front 17

stomach

Back 17

secerted acid enzymes, mixes food with secretions to begin enzymatic digestion of protien.

Front 18

Gallbladder

Back 18

stores bile and introduces it into small intestines

Front 19

small intestines

Back 19

mixes food with biles and pancreatic juice; final enzymatic breakdown of food molecules; main sites of nutreints absorption.

Front 20

large Intestines

Back 20

absorbs water and electrolytes to form feces

Front 21

rectum

Back 21

regulates elimination of feces

Front 22

Anus

Back 22

allows feces to exist out the body

Front 23

gas exchange in Alveoli: oxygen

Back 23

Oxygen diffuses from the air in the alveoli into the blood.

Oxygen diffuses from the air in the alveoli into the blood.Carbon dioxidediffuses from the blood into the air in the alveoli.

Front 24

gas exchange in Alveoli: Carbon dioxide

Back 24

Carbon dioxide diffuses from the blood into the air in the alveoli.

carbon-di-oxide which is more in concentration in pulmonary capillary& low in alveolus go to the alveolus from pulmonary capillary blood.

Front 25

what is the Cartilaginous discs

Back 25

its a strong and flexible tissue

Front 26

what is the purpose of the trachea

Back 26

support and allowing movement and flexing during breathing.

Front 27

Pleura is

Back 27

space between the outside of the lungs and inside of the chest wall.

Front 28

Pleura function is

Back 28

serves as a cushion for the lungs and screte a fluid thatt allows them to move easily within the chest cavity

Front 29

Inhalation

Back 29

taking in air(oxygen) into the lungs

Front 30

EXhalation

Back 30

releasing air(CO2) out of the lungs

Front 31

Ventilation

Back 31

mechanical action of getting air in and out of the lungs

Front 32

Respiration

Back 32

the proces of gas exchange