Unit 2: The body and the Brain
... 13. What connects this division? 14. What happens if this connection is disrupted? 15. Defend the argument that supports the concept of brain lateralization (hemispheric specialization). What factors could you identify to oppose the existence of hemispheric ...
... 13. What connects this division? 14. What happens if this connection is disrupted? 15. Defend the argument that supports the concept of brain lateralization (hemispheric specialization). What factors could you identify to oppose the existence of hemispheric ...
The Nervous System
... • A nerve cell or neuron is: a specialized cell that uses electrical signals to communicate with other cells • An impulse is: an electrical signal travelling through a neuron • A nerve is: a bundle of neurons • Sensory neurons: carry impulses from receptors (e.g. in skin) to the central nervous syst ...
... • A nerve cell or neuron is: a specialized cell that uses electrical signals to communicate with other cells • An impulse is: an electrical signal travelling through a neuron • A nerve is: a bundle of neurons • Sensory neurons: carry impulses from receptors (e.g. in skin) to the central nervous syst ...
Nervous System - KidsHealth in the Classroom
... 13. Name one function of cerebrospinal fluid: (any one of the following: helps protect nerve tissue, keeps nerve tissue healthy, helps removes waste products from brain and spinal cord) © 2017 The Nemours Foundation/KidsHealth. Reproduction permitted for individual classroom use. ...
... 13. Name one function of cerebrospinal fluid: (any one of the following: helps protect nerve tissue, keeps nerve tissue healthy, helps removes waste products from brain and spinal cord) © 2017 The Nemours Foundation/KidsHealth. Reproduction permitted for individual classroom use. ...
nervous-system-terms
... are received and sent from nerve cell to nerve cell along a nerve and through the spinal cord to the brain. The control centre of the body. It is an organ in the skull made from nerve cells. It receives messages from all parts of the body and sends out messages in return. A long rod made of many ner ...
... are received and sent from nerve cell to nerve cell along a nerve and through the spinal cord to the brain. The control centre of the body. It is an organ in the skull made from nerve cells. It receives messages from all parts of the body and sends out messages in return. A long rod made of many ner ...
The Nervous System
... The motor division of the PNS is further divided into the somatic and autonomic nervous systems. ...
... The motor division of the PNS is further divided into the somatic and autonomic nervous systems. ...
3a handout
... I. Work with the person sitting 3 people down from you (move to your left) to explain what happens in your nervous system in the following situations: a. You pull your hand away from a hot stove. ...
... I. Work with the person sitting 3 people down from you (move to your left) to explain what happens in your nervous system in the following situations: a. You pull your hand away from a hot stove. ...
7th sci Nervous System and Brain ppt nervous system and
... – Increases heart rate, bronchiole dilation, blood glucose, blood to skeletal muscle – “fight or flight” ...
... – Increases heart rate, bronchiole dilation, blood glucose, blood to skeletal muscle – “fight or flight” ...
Ch. 3 Discovering Psy Behaving Brain Video
... 1. In the beginning of the video, Philip Zimbardo compared our brain to a _____________. 2. The human brain houses approximately _____________ number of brain cells. 3. Neurons and glia are designed to do 3 things: a. ___________________________________________________________ b. ___________________ ...
... 1. In the beginning of the video, Philip Zimbardo compared our brain to a _____________. 2. The human brain houses approximately _____________ number of brain cells. 3. Neurons and glia are designed to do 3 things: a. ___________________________________________________________ b. ___________________ ...
ntro to Nervous system study guide
... Nervous system Quiz Review 1. What is the function of the nervous system? What other system has this same function? What is the difference between them? ...
... Nervous system Quiz Review 1. What is the function of the nervous system? What other system has this same function? What is the difference between them? ...
The Nervous System
... • Dendrites: extend from cell body, receive information from other cells. ...
... • Dendrites: extend from cell body, receive information from other cells. ...
Name
... pictures and examples when applicable.) 1. What is homeostasis? Give examples. 2. What are the functions of the nervous system? 3. What is the structure of a neuron and what kinds of neurons are found in the body? 4. How do nerve impulses travel from one neuron to another? 5. What are the structure ...
... pictures and examples when applicable.) 1. What is homeostasis? Give examples. 2. What are the functions of the nervous system? 3. What is the structure of a neuron and what kinds of neurons are found in the body? 4. How do nerve impulses travel from one neuron to another? 5. What are the structure ...
Brain Organization or, why everyone should have some
... say the CNS and the PNS is really about anatomy Nothing wrong with this, but the distinction is not as much about physiology Physiologically we can talk about the cranial nervous system and the spinal nervous system ...
... say the CNS and the PNS is really about anatomy Nothing wrong with this, but the distinction is not as much about physiology Physiologically we can talk about the cranial nervous system and the spinal nervous system ...
The Nervous System
... • Impulse goes from neuronal axon to another neuron or a receptor – This junction called ---synapse – neurotransmitters ...
... • Impulse goes from neuronal axon to another neuron or a receptor – This junction called ---synapse – neurotransmitters ...
NS Review
... 23. During a what**** potential the cell is negative outside & positive inside? 24. During depolarization the blank *** channels open. 25. The Na/K pump reestablishes the what *** potential. 26. A bruise to the brain which could be mild to severe is called what? 27. The substance released at axonal ...
... 23. During a what**** potential the cell is negative outside & positive inside? 24. During depolarization the blank *** channels open. 25. The Na/K pump reestablishes the what *** potential. 26. A bruise to the brain which could be mild to severe is called what? 27. The substance released at axonal ...
CH 3 Practice Test
... The action potential is best defined as: a. the amount of serotonin that can cross the axon’s membrane b. the +3 to +7 volt capacity of a typical motor neuron c. the ability of a motor neuron to either contract or relax a muscle group d. a brief electrical impulse that transmits information along th ...
... The action potential is best defined as: a. the amount of serotonin that can cross the axon’s membrane b. the +3 to +7 volt capacity of a typical motor neuron c. the ability of a motor neuron to either contract or relax a muscle group d. a brief electrical impulse that transmits information along th ...
6.1 Overview of the Nervous System
... a. Autonomic takes care of daily functions without thinking - parasympathetic (routine) - sympathetic (high alert) B. Nervous Tissue – two categories of tissues (support and nerve) 1. Neuroglia (aka glial cells) – perform support functions a. CNS has 4 types of glial cells 1. Astrocytes – lie betwee ...
... a. Autonomic takes care of daily functions without thinking - parasympathetic (routine) - sympathetic (high alert) B. Nervous Tissue – two categories of tissues (support and nerve) 1. Neuroglia (aka glial cells) – perform support functions a. CNS has 4 types of glial cells 1. Astrocytes – lie betwee ...
PPt #2 Human Body Nervous system
... • 4. I can identify and explain different areas of the brain and their functions. • 5. I can explain how the nervous system passes information between the external environment and the many parts of the body. ...
... • 4. I can identify and explain different areas of the brain and their functions. • 5. I can explain how the nervous system passes information between the external environment and the many parts of the body. ...
Nervous System - EMTStudyCenter.com
... motor neurons. efferent neurons. interneurons. sensory neurons. 2. Processes that carry nerve impulses away from the cell body are called dendrites. axons. synapses. myelin sheaths. 3. The neuroglia that produce myelin sheaths around axons in the peripheral nervous system are Schwann cells. oligoden ...
... motor neurons. efferent neurons. interneurons. sensory neurons. 2. Processes that carry nerve impulses away from the cell body are called dendrites. axons. synapses. myelin sheaths. 3. The neuroglia that produce myelin sheaths around axons in the peripheral nervous system are Schwann cells. oligoden ...
Introduction to Psychology Quiz #1 1. The main divisions of the
... Sean threw his bat into the dirt after he struck out for the third time during the softball game. Which part of the brain is involved in this expression of anger? a. corpus callosum b. parietal lobe c. reticular formation d. limbic system ...
... Sean threw his bat into the dirt after he struck out for the third time during the softball game. Which part of the brain is involved in this expression of anger? a. corpus callosum b. parietal lobe c. reticular formation d. limbic system ...
Brain Messages - rm13brainwaves
... The spinal cord and the brain make up the CNS (central nervous system) and all nerves and ‘wiring’ make up the PNS (peripheral nervous system. There is also another system called the Ecrodine or Hormone system. It works with the brain and the nerves to keep the body in order. It controls the rate we ...
... The spinal cord and the brain make up the CNS (central nervous system) and all nerves and ‘wiring’ make up the PNS (peripheral nervous system. There is also another system called the Ecrodine or Hormone system. It works with the brain and the nerves to keep the body in order. It controls the rate we ...
Neuroanatomy
Neuroanatomy is the study of the anatomy and stereotyped organization of nervous systems. In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defined nervous systems, and thus we can make much more precise statements about their neuroanatomy. In vertebrates, the nervous system is segregated into the internal structure of the brain and spinal cord (together called the central nervous system, or CNS) and the routes of the nerves that connect to the rest of the body (known as the peripheral nervous system, or PNS). The delineation of distinct structures and regions of the nervous system has been critical in investigating how it works. For example, much of what neuroscientists have learned comes from observing how damage or ""lesions"" to specific brain areas affects behavior or other neural functions.For information about the composition of animal nervous systems, see nervous system. For information about the typical structure of the human nervous system, see human brain or peripheral nervous system. This article discusses information pertinent to the study of neuroanatomy.