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
lora16 [44]
3 years ago
13

1. What two chemical content(s) of mast cells enable them to exhibit their unique property on mesentry spread (slides)

Medicine
1 answer:
Olin [163]3 years ago
4 0

Answer:

1. What two chemical content(s) of mast cells enable them to exhibit their unique property on mesentery spread?

Heparin and histamine. Mast cells are commonly found in connective tissue and can be identified under the microscope thanks to their densely-stained granules that contain heparin -a powerful anticoagulant-, and histamine -a substance involved in inflammatory response-.

2. What naturally occurring substance shares the properties of an elastic fiber?

Elastic fibers contain a protein called elastin that allows them to stretch, making them of great importance in tissues such as ligaments.

3. Give one difference between dense and loose connective tissues, which is observable under the microscope.

This classification of the connective tissue relies on <em>how densely packaged are the fibers in it</em>. Loose connective tissue contains small bundles of collagen fibers, separated by the ground substance. Dense connective tissue, on the other hand, is very rich in collagen fibers and has very little ground substance.

4. Give one difference between regular and irregular dense connective tissues which is observable under the microscope​.

Irregular dense connective tissue has fibers spreading on multiple orientations, which allows the tissue to lessen the impact of forces coming from multiple directions - this gives this tissue a disorganized appearance under the microscope. Regular connective tissue is the opposite: the fibers are parallel to one another, which makes them capable of resist tension coming from one direction.

You might be interested in
What shapes our personality most, nature or nuture and why?
guapka [62]

Answer:

One's personality is shaped by a combination of nature (genetic) and nurture (environmental) influences. Recent studies conducted among birds have demonstrated that environment plays a bigger role in forming personality than genetics, but obviously there are differences when translating these results to humans

Explanation:

   

4 0
3 years ago
Disorder refers to a range of neurodevelopmental disorders involving impaired social interaction and communication, repetitive b
Vera_Pavlovna [14]

Autism spectrum disorder (ASD) is a neuro developmental disorder characterized by deficits in social communication and social interaction and the presence of restricted, repetitive behaviors.

What is ASD disorder?

Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave. Although autism can be diagnosed at any age, it is described as a “developmental disorder” because symptoms generally appear in the first two years of life.

Why is autism a spectrum disorder?

Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop

Learn more about Autism Spectrum Disorder:

brainly.com/question/1043299

#SPJ4

7 0
1 year ago
Daily JW, JJ McGlone. 1997. Oral/nasal/facial and other behaviors of sows kept individually outdoors on pasture, soil, or indoor
Vladimir [108]

Oral/nasal/facial and other behaviors of sows kept individually outdoors on pasture, soil, or indoors in gestation crates are administered Individually in PIC Camborough-15 sows.

<h3>What is gestation crates all about?</h3>
  • Individually housed PIC Camborough-15 sows were observed in three different housing environments: pasture, earth, and gestation boxes. Every day, 2.0 kg of fortified sorghum-soybean diet was given to all sows.
  • Two groups of gestation crates. sows were created: those fed meal and those fed pellets. Outdoor sows were given pellets, as is typical for sows on grassland and in the soil.
  • There were eight sows per treatment. For a period of 24 hours, observers used a scan approach to record the occurrences of standing, lying, sitting, eating, drinking, and manipulating the environment with the mouth, nose, and face.
  • The following oral, nasal, and facial habits were observed for gestation crates. chewing grass, biting fences and bars, biting rocks and soil, and rooting the ground or trough. During the 24 hour period, sows in each treatment group exhibited statistically identical frequency of all oral, nasal, and facial activities.

To learn more about gestation crates with the given link

brainly.com/question/13834187

#SPJ4

8 0
2 years ago
2. Which human activity would help reduce the amount of carbon dioxide in the
77julia77 [94]
A. decrease the burning of fossil fuels
4 0
3 years ago
If you have moving kidney stones, the best imaging process to use would be:
Marina CMI [18]
Sonography.

It’s also another name for ultrasound
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these is not part of the dorsal cavity? A) thoracic cavity B) vertebral cavity C) spinal cord D) cranial cavity
    11·1 answer
  • Which method of collecting a dietary history is the most time-consuming and requires a high degree of motivation to complete
    10·1 answer
  • It's your turn to practice expressing ratios as a fraction<br> 2:3=<br> 5:7=
    7·2 answers
  • 11. Tina is painting her toenails. How would you describe the location of her toenails using a term of orientation?
    7·2 answers
  • Cardiac glycosides are positive inotropic agents used for treatment of heart failure?
    9·1 answer
  • Why do people stress so much
    12·2 answers
  • Matt is a biotechnology R&amp;D professional. Part of Matt’s responsibility is to ensure adherence to environmental regulations
    5·2 answers
  • What is the feature in electronic medical records that contains the list of care,
    9·1 answer
  • Due to his osteoarthritis, 40-year-old Joseph has the health of a 65-year-old man. This is an example of:
    13·1 answer
  • true or false: a person who does not consume adequate calcium intakes, will have less calcium in the blood.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!