What is organ system in human biology, Biology

Assignment Help:

Organ Systems :  Organisms are composed of organ systems. Each organ system is made up of several different organs. For example, the digestive system is composed of several organs: the mouth, tongue, salivary glands, pharynx, esophagus, stomach, intestines, liver, and pancreas.

Organs are composed of two or more of the primary types of tissue: epithelial, connective, nerve, or muscle tissue. Tissues, in turn, are composed of groups of similar cells that perform specialized functions.

The human body is composed of various systems: integumentary system - which covers and protects the body; skeletal system - provides internal structure muscular system - provides mobility nervous system - coordinates voluntary and involuntary activity endocrine system - composed of hormone secreting glands cardiovascular system - circulates blood lymphatic system - part of the body's immune response respiratory system - provides oxygen for cellular respiration digestive system - provides nourishment and energy urinary system - serves to excrete wastes reproductive system - produces gametes for reproduction

 


Related Discussions:- What is organ system in human biology

Ensure proper diet to control protein energy malnutrition, Ensure proper di...

Ensure proper diet to Control Protein Energy Malnutrition? PEM is preventable. It is a disease of the poor and the ignorant that suffer from social inequalities. Therefore, a h

Why do some physicians advise patients, Why do some physicians advise patie...

Why do some physicians advise patients with a bladder infection to drink a lot of cranberry juice? Answer Cranberry juice contains chemicals that kill viruses and bacteria. The inc

Show the circulatory system present in arthropods, Q. What is the kind of c...

Q. What is the kind of circulatory system present in arthropods? Do these animals have respiratory pigments and heart? In arthropods the respiratory system is open (lacunar). B

Which chemical substances produced by water photolysis, Q. What are the che...

Q. What are the chemical substances produced by water photolysis and what is the destination of each of those substances? Free electrons, molecular oxygen and hydrogen ions are

State the degeneracy of the genetic code, Which of the following contribute...

Which of the following contributes to the degeneracy of the genetic code? A. The presence of 64 codons but only 20 amino acids. B. The ability of a single tRNA to bind to ma

Depth and currents, Depth and Currents Depth The sea is v...

Depth and Currents Depth The sea is very deep varying in different regions. Generally life extends to all depths but is confined more to the continental shelf and

Define the historical process of spatial processes, Define the Historical P...

Define the Historical Process of Spatial processes? In year 1952 Alan Turing developed his theory of the generation of pattern in systems of reaction diffusion equations, now k

What are alternative medicines, Question 1: Differentiate between Tradi...

Question 1: Differentiate between Traditional, complementary and alternative medicines. Cite examples for each type. Definition of Traditional, alternative medicines and

What action is epa taking on plant-incorporated protectants, What action is...

What action is EPA taking on plant-incorporated protectants? EPA has issued three final rules clarifying and formalizing EPA's framework for federal oversight of plant-incorpor

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