Sensory neurones - Study guides, Class notes & Summaries

AQA GCSE Biology topic 5 - Homeostasis and Response Homeostasis maintaining a stable environment e.g. nervous and hormonal communications, body temp, blood glucose levels. negative feedback A process that counteracts a change - increasing and decreasing levels to maintain homeostasis, e.g. sweating to lower the body temp the nervous system A system that manages the body through negative feedback, hormones and effectors made up of Central nervous system (CNS - brain + spinal cord), se...

What is homeostasis? - answer The maintenance of a constant internal environment. What is a stimulus? - answer A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - answer Detect the stimulus or change in environment. What happens after the receptors? - answer Receptors send messages to the CNS via the sensory neurone. What makes up the central nervous system? - answer The brain or spinal cord ...

What is homeostasis? - ANSWERThe maintenance of a constant internal environment. What is a stimulus? - ANSWERA change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - ANSWERDetect the stimulus or change in environment. What happens after the receptors? - ANSWERReceptors send messages to the CNS via the sensory neurone. What makes up the central nervous system? - ANSWERThe brain or spinal cord ...

AQA A level Biology - Topic 6 - survival and response questions and answers already passed What is a stimulus? A change in the environment of an organism What is a tactic response? Directional movement in response to a stimulus What is a kinetic response? Non directional random movement in response to a stimulus What is a positive and negative taxis? Positive taxis- organism moves towards stimulus Negative taxis - organism moves away from stimulus What Are receptors? Detect stimuli- can be c...

AQA GCSE Biology Paper 2 Questions and Answers 100% Pass What is homeostasis? - Answer️️ -The maintenance of a constant internal environment. What is a stimulus? - Answer️️ -A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - Answer️️ -Detect the stimulus or change in environment. What happens after the receptors? - Answer️️ -Receptors send messages to the CNS via the sensory ...

What is homeostasis? - correct answer The maintenance of a constant internal environment. What is a stimulus? - correct answer A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - correct answer Detect the stimulus or change in environment. What happens ...

What is a stimulus? - correct answer A change in the environment to which an organism responds to. What is a response? - correct answer A change in behaviour in response to a stimulus. What is the central nervous system (CNS) made of? - correct answer The brain and the spinal cord. What makes up the nervous system? - correct answer ...

B5 AQA GCSE Biology Homeostasis and Response (Triology) Graded A What is homeostatis? ️The regulation of the conditions in our body maintaining stable internal environment What does homeostasis do? ️Responds to any change in internal or external conditions. What is a stimulus? ️A change in your environment than requires a response Give some examples of stimuli? ️Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? ️Detect the stimulus or c...

Martin Caon Examination Questions and Answers in Basic Anatomy and Physiology Third Edition Chapter 14: Nervous System 14.1 Cells and Action Potential 1. Which word correctly completes the statement: “All motor neurons are…”? a. Interneurons b. Multipolar c. Bipolar d. Unipolar Answer is B: Motor neurones (that innervate muscles) are multipolar. 2. In the peripheral nervous system, which cells form the myelin sheath? a. Ependymal cells b. Schwann cells c. Astrocytes d...

What is homeostasis? correct answers The maintenance of a constant internal environment. What is a stimulus? correct answers A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? correct answers Detect the stimulus or change in environment. What happens after the receptors? correct answers Receptors send messages to the CNS via the sensory neurone. What makes up the central nervous system? co...