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
riadik2000 [5.3K]
3 years ago
10

Calcium blood levels are very tightly regulated with the aid of parathyroid hormone and vitamin D. The statements below represen

t actions that take place during times of low blood calcium, times of high blood calcium, or neither. Match below mention statements with them.
a. Increased vitamin D activation leads to decreased calcium absorption from the intestines.
b. Increased production Of PTH stimulates activation of vitamin D.
c. Parathyroid glands increase secretion of PTH.
d. Less calcium is reabsorbed by the kidneys.
e. Parathyroid glands decrease secretion of PTH.
f. Osteoclasts are inhibited. leading to decreased breakdown of bone.
g. PTH and vitamin D Stimulate increased breakdown of bore.
Biology
2 answers:
Bas_tet [7]3 years ago
7 0

Answer:

D-less calcium

Explanation:

I helped someone

pentagon [3]3 years ago
4 0
Less calcium is reabsorbed by the kidneys
You might be interested in
Into which chamber of the heart do the superior vena cava, inferior vena cava, and coronary sinus return deoxygenated blood? Cir
azamat

Answer:

  • Human heart is comprised of four regions, components, zones or muscular containers. As, the blood quality is regulated by the blood, by keeping the deoxygenated form of blood apart from the oxygenated form of blood inside the heart and then provide suffiecient amount of materials, solutes, and other nutrients to the different tissues and organs of the human body in a proper manner.
  • The deoxygenated form of blood is collected and brought to the right atrium by <u>the superior and inferior venacava</u>, as it provides a more safer route for the transportation of these materials in order to remove the unwanted substance from it by sending it back to the lungs through the pulmonary artery.
  • Inside the lungs the blood is cleaned up and then sent back to the heart in order to be pumped into the different portions of the heart.                                                                        

7 0
3 years ago
The granite most likely was formed by the process of A) compaction and cementation B) erosion and deposition © heating and metam
Jlenok [28]

Answer:

<u>D) melting and soliditation​</u>

Explanation:

Granite is a type of grainy (medium-coarse) igneous rock. These are formed from quartz, alkali feldspar and trace minerals along with plagioclase. Rocks like quartz, form a crystal from magma or as a precipitate near hydrothermal vents.

A type of intrusive igneous rock, granite is formed from its constituents when it molten rock cooled. Larger mineral crystals are associated with slower cooling over time.

3 0
2 years ago
During what phase of mitosis are you first able to see distinct chromosomes
Murrr4er [49]

Answer: Prophase

Explanation:

7 0
2 years ago
Read 2 more answers
research the following terms: gross, profit, total revenue, and gross profit margin .Make a diagram explaining these terms. Then
exis [7]

Answer:

uuiuuuuuijhj until j um internationalization

5 0
3 years ago
Elephants are considered K-strategists because they give birth to only one calf at a time and most have five years in between ha
kicyunya [14]

Answer:

Type I curve

Explanation:

The K-strategist are species characterized by relatively stable populations that fluctuate at the carrying capacity of the habitat or niche in which organisms reside. Elephants are considered as K-strategists because they have a low population growth rate and relatively stable populations. There are three different types of survivorship curves. The Type I curve (also referred to as A curve) is characteristic of k-strategist organisms. Humans and elephants exhibit a Type I survivorship curve in which organisms tend to die when they become elderly. These species have a small number of offspring and provide parental care to ensure their survival. In a Type II survivorship curve, species produce many offspring and only some offspring survive (e.g., birds), while in Type III survivorship curve organisms produce many more offspring and most do not survive (i.e., r-strategists such as frogs or insects).

8 0
3 years ago
Other questions:
  • What are two raw materials necessary for the process of photosynthesis?
    11·1 answer
  • All the following statements about destruction of cyclins are true EXCEPT: ubiquitin targets Cdks. destruction is carried out by
    8·2 answers
  • The _______ circulation brings carbon dioxide-filled blood to the lungs.
    7·2 answers
  • What would happen if a planet weren’t in the Habitable Zone?
    13·2 answers
  • Complete the following sentences to describe the stages of the lytic cycle of viruses. Then, place the stages in chronological o
    12·1 answer
  • The muscular system and the skeletal system are a few of the body systems that work together to form a more complex organization
    14·1 answer
  • How far is Louisville from the nearest gas field? ​
    12·1 answer
  • How is the composition of an organ best described?
    7·1 answer
  • I need help I’m confused
    8·2 answers
  • The graph the speed of Sam,s car over time.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!