LING 2P90 Lecture Notes - Lecture 4: Hyaline Cartilage, Elastic Cartilage, Pivot Joint
3 Mar 2016
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Document Summary
Speech production requires precise timing and coordination of events across all subsystems: controlled by motor pathways in the brain, speech production requires integration from both sides of the brain. Speech production also requires accurate auditory & somatosensory feedback: controlled by sensory pathways in brain: temporal lobe, parietal lobe. All tissues are composed of cells, which provide functions critical for the tissue. The cells create proteins, transport materials into/within/out of cells, create fuel (glucose. Epithelial tissues: epithelium ie. epidermis, mucus membrane, mesothelium ie. lines internal organs (around heart, endothelium ie. in blood vessels. Vary by shape: squamous (flat), cuboidal, columnar. Vary by number of layers: single, stratified. Vary by presence of hair cells: ciliated, non-ciliated. Connective tissues: loose adipose tissue (fat, dense tendons & ligaments, bones, joints, tendons, ligaments, fascia, special cartilage. Pelvic girdle (except sacrum) (+ legs: bones vary in shape: Pivot joints: joint between cervical vertebrate 1 & 2. Saddle joints: joint between malleus & incus.
