Generation anatomy lock in pt 2

Of the ingredients listed below, which one is the most important one in a sports drink?

1. sugars

2. vitamins

3. salt

4. caffeine

3

Dehydration due to dieting or sweating profusely by being out in the hot summer day on the beach will cause a major water loss. As a result, the concentration of solutes in the ECF can rise. Predict the outcome of this condition.

1. ECF becomes hypertonic relative to ICF and draws water out of the cells.

2. Nothing will happen and an isotonic condition is maintained.

3. Water, due to osmosis, will move from the ECF into the cell (ICF) until the two solutions become isotonic again.

4. The ICF becomes hypertonic relative to ECF and draws water into the cells.

1

What is the most abundant anion in the intracellular fluid?

1. phosphate

2. sodium

3. protein

4. potassium

1

Which of the following is a renal response to acidosis?

1. excretion of bicarbonate ions

2. hyperventilation

3. formation of urea

4. increasing secretion of hydrogen ions

4

How do the lungs respond to metabolic acidosis?

1. Lungs secrete H⁺

2. lungs conserve H⁺

3. lungs convert carbonic acid to water

4. lungs increase respiratory rate

5. lungs decrease respiratory rate

4

A drowning victim will likely experience ________ until resuscitation begins.

1. acute respiratory alkalosis

2. acute respiratory acidosis

3. acute metabolic alkalosis

4. acute metabolic acidosis

2

Drinking sea water would cause a rise in the osmotic pressure of the ECF; this would force water to leave the blood capillaries. Are these two statements true or false?

1. The first statement is false; the second is true.

2. The first statement is true; the second is false.

3. Both statements are true.

4. Both statements are false.

2

A drop in blood pH will be compensated for by __________.

1. excreting more hydrogen ions and fewer bicarbonate ions

2. excreting fewer hydrogen ions and fewer bicarbonate ions

3. excreting more hydrogen ions and more bicarbonate ions

4. excreting fewer hydrogen ions and more bicarbonate ions

1

Which hormone determines the rate of sodium reabsorption and potassium secretion?

1. ADH

2. BNP

3. epinephrine

4. aldosterone

5. ANP

4

The release of atrial naturetic peptides from the heart will cause the body to

1. conserve sodium ions.

2. excrete potassium ions.

3. increase ADH secretion.

4. decrease urine volume.

5. decrease ECF.

5

A person who consumes large amounts of sodium bicarbonate (baking soda) to settle an upset stomach may develop

1. respiratory acidosis.

2. metabolic alkalosis.

3. respiratory alkalosis.

4. metabolic acidosis.

2

A person with poorly controlled diabetes mellitus will develop

1. metabolic alkalosis.

2. respiratory acidosis.

3. metabolic acidosis.

4. respiratory alkalosis.

3

A person with emphysema will exhibit signs of

1. chronic metabolic alkalosis.

2. acute respiratory acidosis.

3. chronic respiratory acidosis.

4. acute respiratory alkalosis.

5. chronic respiratory alkalosis.

3

Is ICF or ECF more abundant

ICF

What three components make up ECF

Blood, Lymph, and Interstitial fluid

Which has more proteins : Blood or Lymph

Blood

What is the ECF mnemonic for concentration

Every Student Craves Balance

What is abundant in ECF

Sodium, Chloride, Bicarbonate

What is not abundant in ECF

Potassium, Phosphate, Magnesium

What is the mnemonic for composition of ICF

Into Powerful Phone Memory

What is abundant in ICF

Potassium, Phosphate, Magnesium

What is not abundant in ICF

Sodium, Chloride, Bicarbonate

What pressures regulate fluid movement between compartments

Hydrostatic Pressure and Osmosis

Hydrostatic pressure drives fluid (in/out) of (ICF/ECF)