PPT-The Nervous System The Reflex Arc

Reflex Occurs over pathways called reflex arcs Reflex arc The Reflex Arc Figure 711a Stimulus at distal end of neuron Skin Spinal cord in cross section Interneuron Receptor Effector. REFLEX REFLEX BRAKE CONTROLINSTALLATION AND USER GUIDE51130-INS-R1 • PAGE 2This package includes:(1) Brake control module with quick plug(1) Slide-in mounting bracket(2) Mounting bracket scr Mr. E Murphy. Strange fact. A newborn baby's brain grows almost 3 times during the course of its first year. . Objectives. Identify the importance of the nervous system in humans. Know the difference between the CNS and the PNS. Chapter 13 Part 4. Anatomy &Physiology. Reflexes . much of what body must do every day is programmed as . reflexes. a rapid, predictable, & involuntary response. occur over neural pathways called . 1. ARC – How do make money?. Club Members. Comp Members. Visiting Crews. Juniors Program. Private Lessons. Member Rentals. Regattas. Retail Sales . ITR / Classes. Currently there are nine distinct . #TeamBernard. Cardiovascular . System. What is the dive reflex? . Data for the dive reflex. . Draw a reflex arc for this response. . What is the mechanism causing this response? . Why would humans, who are typically not diving animals, retain this reflex?. Section 1 – Functions & Divisions of the Nervous System (pp. 386-387). This is your brain…. The Nervous System. And this is your brain – IN ANATOMY!!. Or better yet…. The Nervous System. Functions of the Nervous System. SLO: . 1.2 describe . the organization of the nervous system according to structure, including:. 1.2.1 naming and locating basic components of the central nervous system, including grey and white matter. Peripheral Nervous System. The Nervous System. Central Nervous System. The Nervous System. Central Nervous System. Central Core. Limbic System. Cerebrum. The Nervous System. Central Nervous System. Central Core. Brain. Spinal Cord. Nerves. Vocabulary to Know . Homeostasis. The regulation of steady, life-maintaining conditions inside an organism, despite changes in its environment . Nerve Cells . Neurons. Basic functioning units of the nervous system . The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. Brain. Spinal Cord. (also includes 4 chambers in brain called ventricles). Brain. 1) Cerebral Hemispheres. 2) Diencephalon. 3. ) Brain Stem. 4) Cerebellum. 1) Cerebral Hemispheres. Covered by ridges = . A. Central Nervous System (CNS). 1. . Functions . A) . Acts . as command center. B) . Interprets . sensory information and dictates response based on past experience, . reflexes, . and current body conditions. is the main component of the two parts of the . nervous system. ; the . brain. and . spinal cord. of the . central nervous system. (CNS), and the branching peripheral nerves of the . peripheral nervous system. REFLEX. Reflex is an involuntary response to stimulus.. REFLEX ARC. Reflex Arc is the basic unit of integrated reflex activity . It consists of ; Sense organ, an afferent neuron, one or more synapses that are generally in a central integrating area, an efferent neuron, an effector organ. .