1) Intestinal Villi function to
a) secrete lipids into adjacent Capillaries
b) actively transport water
c) absorb nutrients
d) assist peristalsis

2) Which liver function is most closely associated with metabolism of protein-rich food?
a) Storage of fat-soluble vitamins
b) Production of urea during the process of deamination
c) Production of cholesterol, which is released into the blood
d) Secretion of bile, which is temporarily stored in the gallbladder and then released into the duodenum

USE THE FOLLOWING DIAGRAM TO ANSWER THE NEXT QUESTION.
H20 + Reactants ——–> Products
Enzymes
(Enzymes is actually displayed under the arrow)

3) If the reactants are protein, then the products are
a) amino acids
b) nucleic acids
c) simple sugars
d) fatty acids and glycerol

4) In an enzymatically controlled reaction, which substance is chemically latered by the action of an enzyme?
a) Products
b) Inhibitor
c) Substrate
d) Coenzymes

5) A small increase in body temperature usually increases the rate of enzymatically controlled reactions. However, a large increase in body temperature is dangerous in humans because
a) Heat will cause a change in the type of products produced by enzymes
b) most of the available energy will be used up in chemical reactions
c) enzymes will work too rapidly and produce excess products

USE THE FOLLOWING DIAGRAM TO ANSWER THE NEXT QUESTION.
Diarrhea is a symptom characterized by abnormally by abnormally frequent watery bowel movements (movement of fluid through the large intestine.) The danger of diarrhea is dehydration and loss of salts. Diarrhea may result from activity of the colon, faulty absorption, irritation or ionfection. (Infections are often spread by poor sanitation and contaminated food, mild, or water.)

6) What effect would diarrhea have on the production of hormones that regulate kidney function?
a) decreased antidiuretic hormone and decreased aldosterone
b) increased antidiuretic hormone and increased aldosterone
c) increased antidiuretic hormone and decreased aldosterone
d) decreased antidiuretic hormone and increased aldosterone

7) A high level of aldosterone in the kidneys will cause
a) increased reabsorption of sodium ions and increased urine production
b) increased reabsorption of sodium ions and decreased urine production
c) decreased reabsorption of sodium ions and increased urine production
d) decreased reabsorption of sodium ions and decreased urine production

USE THE FOLLOWING DIAGRAM TO ANSWER THE NEXT QUESTION.
Events Realted to Breathing, Arrange in Random Order
1.Nervous stimulation of the diaphragm
2.Decreased concentration of CO2 in the blood
3.Chemical stimulation of the respiratory centre
4.Increased concentration of the CO2 in the blood
5.Increased rate of breathing

The sequence of events which occurs as the breathing rate is increased is
a) 2,4,3,1, and 5
b) 3,4,5,1, and 2
c) 4,1,2,5, and 3
d) 4,3,1,5, and 2

9) In the blood, oxygen is primarily carried by
a) plasma
b) platelets
c) red blood cells
d) white blood cells

10) In the muscle tissues of the body, capillaries deliver
a) O2 and pick up CO2
b) wastes and pickup CO2
c) nutrients and pick up O2
d) wastes and pick up nutrients

11) The immune system not only combats viruses and bacteria, it also protects the body from cancer. The type of white blood cells that destroy cancer cells are
a) helper B cells
b) helper T cells
c) killer (cytotoxic) B cells
d) killer (cytotoxic) T cells

USE THE FOLLOWING DIAGRAM TO ANSWER THE NEXT 3 QUESTION.
Alberta populations of woodland caribou have been in the past several years. One major influence has been the logging of mature forests which contain lichens necessary for caribou to survive the winter.
The young regenerated forest provides good food supply for moose, deer and elk, which, in turn, will attract and support the growth of a wolf population which preys on the caribou.
Oil and gas activity in these logged areas further increase human contact with the caribou and increase poaching and accidental deaths. The wolves use cutlines and skidoo trails to increase their hunting range.
The table below shows the changes in the populations of animals in the time following the logging of a mature forest
Changes in Three Populations of Animals

Time Population one Population Two Population Three
1 100 20 300
2 150 22 390
3 200 24 280
4 250 25 270
5 350 30 250
6 400 35 210
7 450 65
How do we add more points to our questions???

I just got put on high blood pressure meds after about a year of untreated high blood pressure. During that time I had 2 miscarriages. Could that have been a reason?

Hello and thanks for watching. I have been trying new foods and recipes with my Excalibur food dehydrator, model 2900. I am uploading several short video clips on how easy it is to dehydrate food for yourself and family. Please visit efooddehydrator.com for more details!

Ingredients
Strawberries (i dont know how many she puts inside)
Small banana
Ice cubes & water
and 2 teaspoons of low fat evaporated/condensed milk.

How many calories do you think it contains?
I say 125, cause its very healthy! Its my favourite drink everrrrrr. {:

Male 24, I have been really really sick for couple of months. I had all these tests before and well and that time Doctors diagnosed me with chem imbalance depression and Anxiety.

I haven’t taken any SSRI yet as I am not convinced I have depression.

My symptoms include a lot of weakness. no energy in legs, arms and legs get heavy.fatigue, my appetite is craving for sweets and fry foods. I hate waking up in morning and sleep all day and I am up all night. I have withdrawn from everything as I feel to ill in general.

I barely go outside and this has been hapening from past 5 months.

I went to another doctor and she has ordered following tests.

Biochemistry- Glucose, TSH, Creatine, Uric Acid, Sodium, Pottasium, Chloride, CK, ALT, Bilirubin, Albumin, Cholestrol, B12, Ferritin, Urinalysis (Chemeical)

CBC
Other Tests - Si Calcium
Vit D
ESR
CRP

FOBT (Fecal Occult Blood Test)

All these Tests came out good lie nothing abnormal.
My Doctor is referring me to psychiatrist.

I mean I seriously think I dying of some mysterious illness and have lost all hope. Seriously I don’t think I have depression or anxiety atall!!

I went to Cardiologist who performed several tests and said my heart is fine.

Will all these tests gave doctor a good indication if I am physically healthy.
Now I think I have some of rare disease like LYME Disease ?/??
If I had Lyme disease would it show something abnormal in above tests ?

I have been daily….should I stop? Will I be ok?
My medication causes me to loose potassium, which is why I’ve been taking the supplement.

And it works good,but lately i have been getting bad cramps in my toe.Does anyone know if that could have to do with low potassium?

I am writing a persuasive speech on why you should eat bananas. I have found some interesting facts however am asking many people for some input. All comments would be appreciated!