Is the Endocrine the fast acting body control system?
The endocrine system is the fast-acting body control system. The human body consists of approximately 60% to 80% water.
What body system is a fast acting control system?
Nervous System
Which of the following are the function of the endocrine system quizlet?
The endocrine system makes hormones that are intended to keep homeostasis, infulence metabolism, regulate growth, controls sexual reproduction, and responsible for nourishment of the baby.
Which of the following elements of a control system detects a change?
Justice ch1 test
| Question | Answer |
|---|---|
| receptor | element of the control center that detects a change |
| anatomical position | forward |
| anterrior and ventral | the orientation and directional terms that have the same meaning ( in humans) |
| superficial and deep | have opposite meanings |
What are the three main components of a homeostatic control system?
Homeostatic control mechanisms have at least three interdependent components: a receptor, integrating center, and effector.
What are the elements of the physiological control system?
Terms in this set (10)
- Stimulus. something changes the balance.
- Receptor. Sensors that detect the change.
- Afferent pathway. input (approaches)
- Control center. set point.
- Efferent pathway. output (exits)
- Effector. provides means for response.
- Response. returns variable to normal.
- Homeostasis. Keeping inside stable.
What is the main control system of the body?
The nervous system is made up of two major parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The central nervous system is made up of the brain and spinal cord and acts as the main control system for the body.
What are the three components of a feedback system?
A negative feedback system has three basic components: a sensor, control center and an effector.
What is physiological control system?
A control system consists of four components: Stimulus, or physiological variable that changes, is the item to be regulated. To maintain homeostasis, the control center responds to the changes in the stimulus received from the sensor by sending signals to effectors.
Which type of feedback reduces the change in physiological processes?
Negative feedback mechanisms
What are the four steps in homeostasis?
The four components of homeostasis are a change, a receptor, a control center and an effector. A healthy cell or system maintains homeostasis, also commonly referred to as “being in balance.”
What is a good example of homeostasis?
Humans’ internal body temperature is a great example of homeostasis. When someone is healthy, their body maintains a temperature close to 98.6 degrees Fahrenheit (37 degrees Celsius). Being warm-blooded creatures, humans can increase or decrease temperature internally to keep it at a desirable level.
Which of the following is the best example of homeostasis?
The control of body temperature in humans is a good example of homeostasis in a biological system.
What is a homeostatic process?
Definition: Homeostasis is the ability to maintain a constant internal environment in response to environmental changes. It is a unifying principle of biology. Examples of homeostatic processes in the body include temperature control, pH balance, water and electrolyte balance, blood pressure, and respiration.