Digestion summary and diabeites

Question 1

When glucose is gone u need…?

Answer 1

GlucaGON

Question 2

Is the pancreas exocrine or endocrine

Answer 2

Partly both
Exo- Secretion of pancreatic juice which flows along pancreatic duct into duodenum
Endo- Alpha cells secret glucagon
Beta cells secret insulin

Question 3

Glucose regulation what hormone control glucose blood levels

Answer 3

Insulin and glucagon

Question 4

What happens is blood glucose lvl is too high?

Answer 4

Insulin is released
Insulin causes glucose to be taken up by fat cells and stored

Question 5

Where are both glucagon and insulin excreted

Answer 5

Pancrease

Question 6

What happens if blood glucose is too low

Answer 6

Glucagon is released
causes liver to break down its stores of glycogen
Glucose then released to the blood

Question 7

What organ controls glucose levels

Answer 7

Islets of langerhans

Question 8

Alpha cells

Answer 8

Glucagon

Question 9

Beta cells

Answer 9

Insulin

Question 10

Blood glucose levels

Answer 10

Hypoglycaemic
normal
hyperglycaemic

Question 11

Hyperglycaemic means the kidney can’t what?

Answer 11

Kidney is unable to re-absorb all the glucose so some passes out in urine.

Question 12

What acids may get built in up blood because fats and proteins can’t take glucose in?

Answer 12

keto acids - lowers persons pH levels in blood

Question 13

Diabietes symptoms

Answer 13

Hunger
thirst
excessive urinating
Slow healing or cuts
Blurred vision
Dizziness
tiredness
fatigue

Question 14

Diabetes diagnosis

Answer 14

Test for glucose in urine
Fasting blood glucose test

Question 15

Treatment type 2

Answer 15

Diet changes
Regular monitor of blood glucose lvl

Question 16

Treatment type 1

Answer 16

Diet control
Regular insulin

Question 17

What do diabetes patients need to get checked

Answer 17

Dentist
feet
Eye
General health

Question 18

Fats broken down…

Answer 18

triglyceride -> Fatty acid (3) & glycerol

Question 19

Carbs

Answer 19

Strathc -> maltose -> glucose

Question 20

protein

Answer 20

long peptide chain -> shorter peptide chain -> amino acid

Question 21

Stomach special structure and why

Answer 21

More muscle- Mechanibcal digestion
Thicker mucosa & gastric glands- Acid production

Question 22

Small intestine structure and why

Answer 22

Villi - higher surface area for absorption

Question 23

Triglyceride -> glycerol & 3 fatty acids
(enzyme)

Answer 23

= Lipase

Question 24

Sucrose -> glucose + fructose (enzyme)

Answer 24

Sucrase

Question 25

protein-> polypeptide-> tripeptide & dipeptide

Answer 25

Endopeptidase

Question 26

Lactose-> glucose + galactose

Answer 26

Lactase

Question 27

Amylose-> maltose

Answer 27

= amylase

Question 28

Polypeptide chain-> Tri + di peptide -> amino acids =

Answer 28

= exopeptidase

Question 29

Where are enzymes found in Mouth- Stomach- Pancrease- Ileum-

Answer 29

M- Salivary amylase S- Peptide lipase, Pepsin P- Pancreatic lipase, trypsin, pancreatic amylase I- Exopeptidase, maltose, sucrase, lactase

Question 30

Enzyme release from? Trypsin amylase pancreatic amylase Exopeptidase Sucrase Pepsin Lipase lactase

Answer 30

Small intestine Saliva + pancrease Pancrease Small intestine(remaining 5)

Question 31

where are pepsin and trypsin produced?

Answer 31

pep- stomach try- pancrease