Feed Back Loops System

This feedback loop system deals with a biological set point. example body temperature 98.6 F

• Positive

• Negative

• Neutral

Tags

NGSS.HS-LS1-3

This feedback loop system amplifies the stimulus to get the job done.

• Positive

• Negative

• Neutral

Your body temperature is 104 F, are you in homeostasis?

• Yes

• No

Tags

NGSS.HS-LS1-3

This feedback system tries to oppose the stimulus. I call it fixing the problem.

• Positive

• Negative

• Neutral

Tags

NGSS.HS-LS1-3

What is the correct order of the negative feedback loop?

• Stimulus, Control, Sensor , and Effector

• Stimulus, Sensor, Control, and Effector

• Sensor, Stimulus, Control, and Effector

• Effector , Sensor, Control, and Stimulus

Tags

NGSS.HS-LS1-3

What is the job of the effector?

• Identify the stimulus

• Has nothing to do with the stimulus

• Amplify the stimulus

• Oppose the stimulus

Tags

NGSS.HS-LS1-3

This processes the information to influence or direct over; to restrain, prevent, or manipulate.

• Sensor

• Control

• Stimulus

• Effector

The _______________ is something that causes a response or change.

• Stimulus

• Control

• Effector

• Sensor

Tags

NGSS.HS-LS1-3

Oxytocin being released into the mother's blood stream to help make contractions more frequent and intense is what type of feedback loop system?

• Negative

• Postive

• Neutral

Tags

NGSS.HS-LS1-3

When your blood sugar drops below 110, your body releases glucagon, to break down glycogen to raise your blood sugar levels. What type of feedback look system is this?

• Positive

• Negative

• Neutral

Tags

NGSS.HS-LS1-3