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
Gwar [14]
3 years ago
10

The double walled membranous sac that encloses the heart is the

Biology
1 answer:
gtnhenbr [62]3 years ago
8 0
THIS IS known as the PERICARDIUm
You might be interested in
When Mendel crossed purebred purple flowering plants (PP) with purebred white flowering plants (pp), what were the flower colors
algol [13]
It’s 100 percent purple as PP purple flowering plants are dominant and pp is recessive
5 0
3 years ago
People once believed that all planets and stars orbited around
Alex_Xolod [135]

Answer: The Earth

This was believed to be true for hundreds of years....

4 0
2 years ago
Read 2 more answers
Which solution is hypertonic?
Anna35 [415]

Answer:

injininijnjinijni

Explanation:

8 0
3 years ago
Read 2 more answers
After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corr
Pani-rosa [81]

After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corrective feedback to primary motor cortex and cerebral nuclei.

The cerebellum, also known as the corticocerebellum, has a close connection to the regulation of movement timing, rate, range, length, direction, and strength. The cerebellum receives information from the command neurons and also obtains feedback (afferent) from the proprioceptive terminals of the muscles, tendons and joints regarding what the actual movements produce .

All these information are combined and the correction signals are given to the motor cortex. The motor nuclei of the cranial nerves and spinal cord exert the lowest level of motor control. Through the closed feedback loop, this occurs.

Learn more about cerebellum here:

brainly.com/question/13504830

#SPJ1

5 0
1 year ago
Which is the main reason cells are replaced in the body?. The cells are too large.. The cells are inactive.. The cells are damag
anygoal [31]

The right answer is The cells are damaged.

Take the example of skin cells.  

The skin consists of two tissues:

* the outermost, the epidermis, resting on a vascularized connective tissue,

* the dermis.

In the epidermis, which includes several layers of cells, the outer layer is formed of dead cells that are desquamating and are constantly being replaced from proliferating basal cell cells. So, in normal conditions, the epidermis is in constant renewal.

On the other hand, when accidentally, the upper parts of the epidermis are damaged, for example, a slight abrasion or of a burn, the destroyed portion is regenerated (replaced) thanks to an accelerated proliferation of basal epidermal cells .

7 0
3 years ago
Read 2 more answers
Other questions:
  • Does salt dissolve in water if it does why
    11·2 answers
  • Which cell structure is responsible for supplying energy in both plant and animal cells?
    6·1 answer
  • Are characterized by being mostly aquatic and microscopic, having zoospores and gametes with flagella.
    6·2 answers
  • Only 200 Greater Bamboo Lemur exist currently. Scientists use artificial insemination to broaden the gene pool of this endangere
    10·2 answers
  • Which of the following materials is not part of every chemical reaction?
    8·2 answers
  • what color would Vegetable oil when in contact with Copper Sulfate and Sodium hydroxide? I have no idea what color it would be.
    8·1 answer
  • Of the more than 70 different ions that are dissolved in seawater the two most abundant _________.
    9·1 answer
  • Which of the following statements explains why the process of mitosis is essential to life?
    13·1 answer
  • If you start with 46 chromosomes in meiosis, how many do you end up with?
    8·1 answer
  • A train car is to a train, as a<br> is to a polymer and a molecule is to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!