Similarly, tissues that work together to accomplish a specific task are called organs. Organs working together to complete a set of functions comprise an organ system, and groups of organ systems working togethe
The parts of these systems can be described separately, but they work together to produce the overall system behavior. That is, the individual behavior of the parts is integrated to produce overall behavior. The various organ systems and their functions in the body are summarized in Table 1.1....
Organs are structures found in the body that consist of two or more tissue types. Different organs will have different biological functions based on the types of tissues that make them up. A group of organs working together to perform a united function are called an organ system....
Organ systems are typically present in more complex creatures. In smaller species, these systems progressively emerge, and in higher animals, they reach their full complexity and functional specialization. Thereproductive organs(such as flowers, seeds, and spores) and thestem,root, andleafare the ma...
Organsare systems ofcellsand tissues that perform a specific task -- respiration, for example, or ridding the body of waste. Organs are equipped with higher than necessary capacity. For instance, a 20-year-old's heart can pump 10 times more than the amount ofbloodneeded [source:NLM]. This...
Organsare systems ofcellsand tissues that perform a specific task -- respiration, for example, or ridding the body of waste. Organs are equipped with higher than necessary capacity. For instance, a 20-year-old's heart can pump 10 times more than the amount ofbloodneeded [source:NLM]. This...
are the main component of this tissue ¾ Only a small amount of matrix Blood ¾ Blood is a tissue that circulates throughout the body ¾ Transports oxygen and nutrients to cells ¾ Blood cells are suspended in a liquid and protein rich matrix called plasma ¾ White cells – ___ ...
A group of cells that are the same, all doing the same job, is called a tissue (e.g. muscle tissue). A group of different tissues working together to do an important job is an organ. For example, the heart is an organ and is made of muscle tissue and nerve tissue. Organs have ...
Whenyouareperformingavigorousphysicalactivityonasunnyday,numerousorgansystemswithinthehumanbodyareworkingtogethertomaintainastateofhomeostasis.Withtheaidofaflowchartexplainthisinteraction.TheHumanDigestiveSystem Foodundergoesfourmajorprocesses:•Ingestion–thetakinginofnutrients•Digestion–thebreakdownofcomplexorganic mole...
The main aims of this chapter are to present the pathological changes in the reproductive and developmental systems of the laboratory animals used in toxicological studies and to give a brief overview of potential mechanisms, evaluation of endpoints of toxicity and histopathological lesions of male and...