What Are The Three Components Of Homeostasis
Science Assesment – Homeostasis
Homeostasis is the state of body in the system which variables are regulated so that internal conditions remain stable and relatively construct. Homeostasis works by monitoring levels of variables and making connections by negative feedback mechanisms. Negative feedback is a reaction in which the system responds in such a way as to reverse the direction of change. The three components of a homeostatic control system is a receptor, this detects changes. The integrator, which determines response. Lastly the effector directs some sort of response.The hypothalamus is a section of the brain responsible for the production of many of the body’s essential hormones for example chemical substances that help control different cells and organs. The hormones from the hypothalamus govern physiologic functions such as temperature regulation, thirst, sleep, mood, and the release of other hormones within the body.
- Thermoregulation …show more content…
The average heart rate begins at a stable beats per minute at about 75. Then after some time when exercise is present the body starts to pump out more blood causing the heart rate to rise. It rose from 75 bpm then spiked to about 150bpm. After 6 minutes the heart rate had a steady increase but at about 15 minutes the heart rate dropped fairly steeply back to around the starting heart rate.
4. At the start of the 02 consumption it was at 0.02 then at about 4 minutes the consumption had a massive spike, it jumped to 0.8, this is when the body starts to get exercise and starts moving. After 15 minutes the body had a big 02 consumption drop and rapidly when back down to the starting level of 0.02 after 5 minutes.
5. The body temperaturestarts at an average of 36.5 degrees then after 6 minutes the body has a rapid temperature change to 38 degrees and stays there for 7 minutes while doing exercising. After that the temperature dropped back to the starting temperature of 37 degrees.
Homeostasis is the state of body in the system which variables are regulated so that internal conditions remain stable and relatively construct. Homeostasis works by monitoring levels of variables and making connections by negative feedback mechanisms. Negative feedback is a reaction in which the system responds in such a way as to reverse the direction of change. The three components of a homeostatic control system is a receptor, this detects changes. The integrator, which determines response. Lastly the effector directs some sort of response.The hypothalamus is a section of the brain responsible for the production of many of the body’s essential hormones for example chemical substances that help control different cells and organs. The hormones from the hypothalamus govern physiologic functions such as temperature regulation, thirst, sleep, mood, and the release of other hormones within the body.
- Thermoregulation …show more content…
The average heart rate begins at a stable beats per minute at about 75. Then after some time when exercise is present the body starts to pump out more blood causing the heart rate to rise. It rose from 75 bpm then spiked to about 150bpm. After 6 minutes the heart rate had a steady increase but at about 15 minutes the heart rate dropped fairly steeply back to around the starting heart rate.
4. At the start of the 02 consumption it was at 0.02 then at about 4 minutes the consumption had a massive spike, it jumped to 0.8, this is when the body starts to get exercise and starts moving. After 15 minutes the body had a big 02 consumption drop and rapidly when back down to the starting level of 0.02 after 5 minutes.
5. The body temperaturestarts at an average of 36.5 degrees then after 6 minutes the body has a rapid temperature change to 38 degrees and stays there for 7 minutes while doing exercising. After that the temperature dropped back to the starting temperature of 37 degrees.