REHAB CAREERS REVIEW DAY: February 23, 2018

Upcoming Deadlines Monday, February 26 20 Point Quiz on body systems overview and nervous system Worth 20 Formal Points Thursday, March 1 Notebook check, Worth 100 informal points Friday, March 2 Sub grid, One Bingo (4 spaces). Turn in basket if complete. Sub grid should be on top. Worth 40 formal points! Come find completed work in your class folder.

Bell Work 2-23-18 What is the organ system that includes hair, skin, and nails, and protects the body from pathogens by maintaining homeostasis? Write down the divisions of the Nervous System Watery layer that cushions the brain is called? What part of the brain controls motor movement, coordination and balance? What connects brain to spinal column and controls all involuntary activities.

Nervous system

Answers 1. Integumentary 2. See chart (previous slide) 3. CSF 4. Cerebellum 5. Medulla Oblongata

Quiz Review Know what each body system does (see PPT) (5 questions) Nervous System (15 questions) Divisions Parts of the neuron 3 types of neurons – motor, sensory and interneuron Neurotransmitter Cerebral Spinal Fluid Difference between Cerebrum, Cerebellum, Corpus Collosum, Medulla Oblongata, Thalmus Spinal Cord regions: Cervical, thoracic, lumbar, sacral, coccygeal  Higher the injury on Spinal cord the more severe the symptoms

Folds and wrinkles help increase surface area Large part of brain containing two hemispheres Cerebrum Learning, Intelligence, emotions, personality, Judgment, and all voluntary activities of your body. Corpus Callosum nerve fibers joining the two hemispheres Cerebellum Controls motor movement, coordination, balance. Thalmus Regulates sleep, awake, consciousness, Motor regulation and Sensory perception Medulla Medulla connects brain to spinal column and controls all involuntary activities. Spinal Cord 33 Vertebrae bones protect the spinal cord that carries impulses to and from body.