Health, 03.01.2020 15:31 yasarhan2

1. a substance that in the chemical digestion of food
a. epiglottis
b. enzyme
c. gallbladder
d. peristalsis

2. a small flap of tissue that closes the windpipe when you swallow food to keep you from choking
a. epiglottis
b. enzyme
c. gallbladder
d. peristalsis

3. which of the following organs is where most nutrients are absorbed
a. large intestine
b. esophagus
c. small intestine
d. stomach

4. the kidneys contains millions of tiny filtering units called
a. urine
b. villi
c. peristalsis
d. nephrons

5. the kidneys have the important job of
a. reabsorbing water into bloodstream
b. filtering the blood to remove wastes
c. breaking down food mechanically
d. producing bile to digest fats

6. proteins are made of substances called
a. amino acids
b. sugars
c. carbohydrates
d. starches

7. according to the chart recommended serving per day for 16-year olds which food group do teenagers need the least? hint: 8 ounces=1 cup
a. protein
b. dairy
c. vegetables
d. grains

Answers: 1

Show answers

Another question on Health

Health, 21.06.2019 21:00

Enzo sits with a small group of friends at lunch. lately, he has been very quiet and stays home a lot even though his friends invite him to go places. he likes to play video games in his free time and is slightly overweight. which behavior is a sign that enzo may need professional mental health treatment? a) being overweight b) playing video games c) withdrawing from activities d) having a small group of friends

Answers: 2

Answer

Health, 22.06.2019 09:00

What do you do if you fall over and bend your big toe all the way forwards?

Answers: 1

Answer

Health, 23.06.2019 05:00

A62-year-old man is being treated for an acute myocardial infarction. he originally came to the ed with substernal chest pain and diaphoresis. given his risk factors of hypertension, diabetes, tobacco use, and family history, he is considered high risk. an ecg in the ed reveals a left-bundle branch pattern, and cardiac enzymes are elevated slightly. after a focused evaluation in the ed, the patient receives iv thrombolytics. although his bundle branch pattern never resolves, the patient is chest pain-free and haemodynamically stable after thrombolysis. two days later, however, the patient reports episodes of recurrent chest discomfort and shortness of breath overnight. in evaluating for potential myocardial reinfarction, which of the following is the most appropriate diagnostic test? - creatinine kinase- dynamic ecg changes- lactate dehydrogenase- myoglobin levels- troponin i level

Answers: 2

Answer

Health, 23.06.2019 07:00

A41-year-old man comes to the clinic complaining of a chronic cough over the past 4 months, which has now been accompanied by haemoptysis. he denies smoking or any past medical history. on physical examination, his head and neck examination is normal. his lungs have diffuse bilateral rales. cardiac examination is normal. laboratory findings reveal na 142 meq/l, k 4.2 meq/l, cl 110 meq/l, hco3 24 meq/l, bun (blood urea nitrogen) 39 mg/dl, creatinine 2.9 mg/dl. urinalysis reveals microscopic haematuria and 4+ proteinuria. which of the following serologic blood tests would most confirm the suspected diagnosis? - anti-glomerular basement membrane antibodies- anti-mitochondrial antibodies- anti-neutrophilic antibodies- anti-parietal cell antibodies- anti-smooth muscle antibodies

Answers: 3

Answer

You know the right answer?

1. a substance that in the chemical digestion of food
a. epiglottis
b. enzyme
c....

Questions