Coordination and Response (2.45-2.53)

________ have a good blood supply to get hormones in the blood stream as soon as possible to reach target organ.

________ will always move away from sunlight and towards gravity.

The ________ controls the level of light that enters the eyes.

________: If conditions deviate from normal, body will not function properly.

________ sends electrical impulses to spinal cord (CNS)

________- Causes liver to use blood glucose and covert it to glycogen for storage inside liver cells.

________ causes blood sugar levels to fall and glucagon causes blood sugar levels to rise.

________ have to be complementary to hormones for there to be an effect.

________: is a response where the stimulus is light.

Eyes are ________ containing receptor cells sensitive to light (rods) and color (cones)

________: (also called gravitropism) is a response where the stimulus is gravity.

________- Causes the liver to convert glycogen to glucose and release it into the blood.

Type 1 diabetes: Caused by ________ production.

________: Chemical substance produced by glands and carried by blood to alter activity of target organs.

________: Maintaining constant internal environment.

________ is acheived by the endocrine system and nervous system.

________- the plant grows away from the stimulus.

________ allows us to make sense of surrounding and respond and to coordinate and regulate body function.

________: Group of glangs producing hormones.

________ are controlled by two hormones that are secreted by the pancreas.

________ only affect cells with target receptors that the ________ can bind to.

________: Group of receptor cells responding to specific stimuli.