Endocrine glands, Biology

Assignment Help:
Endocrine glands
  1. Endocrine glands have no ducts - so these are also called as ductless glands Eg.Pituitary etc.,
  2. These glands secrete chemical substances called HORMONES directly into blood.
  3. Blood carries hormones to all the organs in the body. In other words blood acts as a medium of transport for hormones.
  4. Hormones act on the cells of other organs and increase or decrease the metabolism of carbohydrates, proteins and lipids.
  5. They make the cells to synthesize new proteins or make cells of the body to grow.
  6. They may even act on other endocrine glands and control their function.
  7. A hormone may act on one or more target tissues.
  8. Hormones act at very specific sites in the body. Same hormones may have different effects on different tissues.

Related Discussions:- Endocrine glands

Explain the characteristics of starch granule, Explain the Characteristics ...

Explain the Characteristics of Starch Granule Starch granules, primarily, are made up of amylose (20-30%) and or amylopectin (70-80%) molecules arranged radially. Each granule

Aschelminthes, in what part of the human body aschelminthes found?

in what part of the human body aschelminthes found?

Stage of total biological inactivity, Q. Is the stage when an insect larva ...

Q. Is the stage when an insect larva is within a cocoon a stage of total biological inactivity? The period when the larva is inside its cocoon is a time of intense biological a

Define metabolic response to food - requirement of energy, Define Metabolic...

Define Metabolic response to food - Requirement of Energy? Eating requires energy for the ingestion and digestion of food, and for the absorption, transport, inter conversion,

Define the ionizing radiation for sterilization, Q. Define the Ionizing rad...

Q. Define the Ionizing radiation for sterilization? Ionizing radiation are high energy electromagnetic waves including X-rays, gamma rays, particulate radiation, cosmic rays wh

Describe about the tertiary prevention - food allergy, Describe about the T...

Describe about the Tertiary Prevention - food allergy? The tertiary allergy prevention, as you already know, focus on patients with symptoms. Hence, the strategies will target

What can be deduced about the genotype, In pet rabbits, brown coat colour i...

In pet rabbits, brown coat colour is recessive to black coat colour. A black female rabbit gives birth to four black-coated and three brown-coated baby rabbits. What can be deduced

What is karyotype, What is karyotype? Name the karyotype is given to th...

What is karyotype? Name the karyotype is given to the set of chromosomes of an individual, generally when visualized and identified under the microscope. The visualization in g

Explain intermediate hosts or definitive hosts, Q. What is the criterion us...

Q. What is the criterion used to classify hosts as intermediate hosts or as definitive hosts? The criterion used to categorize hosts as intermediate hosts or as definitive host

Effect on microbial ecology and food spoilage of ph, Q. Effect on Microbial...

Q. Effect on Microbial Ecology and Food Spoilage of pH? The acidity of a product plays an important role in deciding the type microflora present in food and the rate and type o

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd