Answer: E. All of the above are correct/true.
Explanation:
The homeostasis is the process of maintenance of the internal environment of the body in constant and stable state as compared to the outer environment.
The homeostatic control mechanism has three interdependent components that are receptor, a control center, effector and sensor. For receptor it can be said that it is the sensing component of the body that monitors as well as responds to the changes in the environment. The receptor can be in the form of thermoreceptors, chemoreceptors and mechanoreceptors which have different associated functions.
The control center is the center which exhibit a feedback system that distinguishes the value of the system to the normal range for a particular stimulus. If the value deviates from the set point, then the control center is responsible for activating the effector.
The effector is a part of feedback system it causes a change and return the value to the normal range.
The sensor is also called as the receptor. It is also the part of the feedback system. It's function is to monitor the physiological value. This is the value which is reported to the control center.
Answer:
Cancer cells dont stop growing, normal cells stop growing,
Cancer cells dont not interact with other cells but a normal cell interacts with other cells
Cancer cells do not make any substances to make the cell sticky, Normal cells do create these types of substances.
Explanation:
Answer:Smoking cessation improves respiratory symptoms and bronchial hyperresponsiveness, and prevents accelerated decline in lung function, in all smokers, with or without chronic obstructive pulmonary disease.
Explanation:
Answer:
72 ro 90 degree
Explanation:
the angle of a intradermal injection is 72 to 90 degree
