1 / 14

Sensory and Motor Mechanisms in AP Biology - Crosby High School

Explore sensory perception, reception, receptors, sensory transduction, mechanisms of vision, hearing, and skeletal system functions in this comprehensive AP Biology course at Crosby High School.

fergusonanthony
Download Presentation

Sensory and Motor Mechanisms in AP Biology - Crosby High School

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Sensory and Motor Mechanisms AP Biology Crosby High School

  2. Sensory Perception • Sensory Reception • Exteroreceptors • Interoreceptors • Sensory Transduction • Receptor Potential • Amplification • Transmission • Integration • Sensory adaptation

  3. Sensory Receptors • Mechanoreceptors • Touch • Hair cells • Pain receptors (nociceptors) • Thermoreceptors • Chemoreceptors • Gustatory • Olfactory • Electromagnetic receptors

  4. Vision • Photoreceptors • Planarians: eye cup • Invertebrates • Compound eyes • Ommatidia • Single-lens eye • Vertebrates • Single-lens eye

  5. Vertebrate Eye • Sclera • Choroid • Conjunctiva • Cornea • Iris • Pupil • Retina • Lens and Ciliary Body • Rods and Cones

  6. Outer ear External Pinna and Auditory canal Middle ear 3 ossicles Malleus Incus Stapes Oval Window Eustachian tubes Inner ear Cochlea Upper Vestibular Canal Lower Tympanic Canal Organ of Corti Auditory nerve Equilibrium Utricle Saccule Semicircular canals Hearing

  7. Skeletal System • Types • Hydrostatic • Exoskeleton • Endoskeleton • Types of Joints • Ball-and-socket • Hinge • Pivot

  8. Structure of Muscles • Myofilaments • Actin: Thin filaments • Myosin: Thick filaments • Sarcomere • Z lines • I band • A band • H zone

  9. Muscle Contractions • Tropomyosin • Troponin complex • Ca2+ rearranges Tropomyosin-Troponin complex • Sarcoplasmic Reticulum

  10. Types of Muscle • Fast Muscle • Slow Muscle • Myoglobin • Cariac Muscle • Located in the heart • Intercalated discs • Smooth Muscle • Non-striated • Mainly in hollow organs for peristalsis

  11. Sliding Filament Model

  12. Skeletal System

  13. Vision

  14. Hearing

More Related