PPT-Nervous System and Senses

Chapters 27 Our conscious model of reality is lowdimensional projection of the inconceivably richer physical reality surrounding and sustaining us Our sensory organs are limitedThey evolved for reasons of survival not for depicting the enormous wealth and richness of reality in all its unfathomable depth. ?. Nervous System (Senses). Somatic. Visceral. General. Special. Exteroreceptors. Enteroreceptors. Proprioceptors. Encapsulated. Unencapsulated. Mechanoreceptors. Chemoreceptors. Thermoreceptors. Nociceptors. ?. Nervous System (Senses). Somatic. Visceral. General. Special. Exteroreceptors. Enteroreceptors. Proprioceptors. Encapsulated. Unencapsulated. Mechanoreceptors. Chemoreceptors. Thermoreceptors. Nociceptors. 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. Grinsteinner. . Jacob . McGoogan. Functions of the System. Movement. The control room for all muscle contractions. Senses. Taste. Touch. The nervous system allows us to observe and react to changes in our environment. Peripheral Nervous System. Autonomic Nervous System. Allied Health I. Central Nervous System. Communication and coordination system of the body. Seat of intellect and reasoning. Consists of the brain, spinal cord, and nerves. 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. Nervous System Nervous System Design 2 main section C entral N ervous S ystem P eripheral N ervous System   C entral N ervous S ystem  (CNS) brain and spinal cord.  encased in skull and vertebral column to protect 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. 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. BIOL 2020. Dr. Tyler Evans. Email: . tyler.evans@csueastbay.edu. Office: S . Sci. 350. Office Hours: F 8:30-11:30 or by appointment. Website: . http. ://evanslabcsueb.weebly.com. /. Phone: . 510-885-3475. 1. Two main divisions. a. . Central Nervous System . (CNS) – consists of brain and spinal cord. b. . Peripheral Nervous System . (PNS) – includes nerves extending from . brain and . spinal . cord . 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. Human nervous system two major parts: central nervous system and peripheral nervous system. Nervous System Organization. Brain. Spinal cord. Central Nervous System. Nervous System Organization. All neurons outside the CNS.