1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
erastova [34]
3 years ago
6

Calcium is an important mineral in the body, and one that is tightly regulated in the blood with the help of several hormones. C

alcium status plays an important role in the health of bones and a variety of other metabolic functions. Therefore, it is essential to understand where to find calcium in food, and what factors affect bioavailability and absorption.
Match the words to the appropriate sentences.

1. Over 99% of the body's calcium is in the bones and teeth.
2. When blood calcium is low, the parathyroid glands stimulate the production of parathyroid hormone (PTH).
3. Bone density refers to the compactness and strength of bones. 4. Osteoclasts break down bone when calcium levels are low.
5. The bioavailability of calcium can depend on a person's age and calcium needs.
6. Too much calcium in the blood, or hypercalcemia, can lead to impaired kidneys and calcium deposits in the body.
7. Certain foods like spinach are high in oxalates, which can interfere with absorption of certain minerals.

a. calcium
b. bioavailability
c. osteoclasts
d. hypercalcemia
e. parathyroid hormone (PTH)
f. oxalates
g. bone density
h. osteoblasts
Health
1 answer:
faltersainse [42]3 years ago
4 0

Answer:

G

Explanation:

You might be interested in
10 POINTS! Simple science question. <br>Q. differentiate starch, sugar and fiber. ​
motikmotik

Answer:

Starch and Complex Carb Link Although both starches and fiber are formed of hundreds of linkages of sugar molecules, there is a difference between these two types of carbohydrates. The difference between fibers and starches is that the linkages between fiber’s sugar molecules cannot be broken apart by the body as can be done to starches.

Explanation:

4 0
3 years ago
What is the role of human psychology in population change?
Yanka [14]

Answer:

Psychologists are traditionally concerned with the study of behavior. We believe that many aspects of population, from fertility regulation to migration, may be viewed as examples of human behavior occuring within particular socioeconomic and environmental contexts and thus appropriate for psychological research.

7 0
3 years ago
Which describes the roles of the diaphragm during inhalation
Kipish [7]

The diaphragm moves upward, making the chest cavity larger, and air flows in.

6 0
3 years ago
When beginning an exercise program, people with asthma should always
prisoha [69]
People with asthma should obtain a medical clearance before beginning an exercise program.
6 0
3 years ago
Read 2 more answers
Describe two activities of moderate or vigorous intensity level that you participate in, with each activity focusing on differen
oksano4ka [1.4K]
Go running 

go swimming 


working your muscles and ligments 
4 0
3 years ago
Other questions:
  • Gastroesophageal reflux disease treatment
    15·1 answer
  • A.
    12·1 answer
  • At what stage does squamous cell cervical cancer spread to vaginal wall
    13·1 answer
  • Describe what type of diet one might follow while attempting to decrease the risk of developing colon cancer.
    10·2 answers
  • What does lithium do within treatment towards depression
    9·1 answer
  • An allergic reaction due to a bee sting can cause the immune system to become
    11·1 answer
  • Low blood pressure that occurs upon standing up is know as
    5·2 answers
  • Alice notices that her e-mail has been hacked, and she is worried that someone may have access to her passwords for several soci
    7·2 answers
  • Please help ASAP
    12·2 answers
  • The ability to distinguish molecules that are part of the body from those that are foreign is integral to the ______ line of def
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!