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Class Notes for Natural Science at York University (YORKU)

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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 24: Melanoma, Stratified Squamous Epithelium, Adipocyte

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The integumentary system is the collection of the skin and its accessory organs such as. Desiccation: aids in heat regulatory, aids in excretion of ure
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 17: Skeletal Muscle, Epimysium, Myosin

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Nats 1610-lecture #17 from cells to tissues to body. Muscular tissue is composed of cells called muscle fibres: they can forcefully shorten in response
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 2: Glycogen, Cell Nucleus, Polysaccharide

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Nats 1610 lecture 1 and 2 the organization of the living body. Anatomy: the science of structure and the relationship among structures. Structure of a
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 6: Microtubule, Chromatin, Phospholipid

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Cells vary in size & shape, but are still small. (for example frog egg 1mm) The discovery of cells followed the invention of the microscope . 3 common
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 5: Abdominopelvic Cavity, Serous Fluid, Pelvic Cavity

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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 15: Skeletal Muscle, Ground Substance, Aponeurosis

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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 18: Subatomic Particle, Central Nucleus Of The Amygdala, Human Body

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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 10: Blood Sugar, Lipid Bilayer, Micelle

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Atp from adp and phosphate: oxygen accepts electrons and hydrogen ions at the end of mitochondrial electron transfer chains so water forms. Gradient ex
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 4: Blood Vessel, Blood Sugar, Coagulation

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Nats 1610 lecture 4 - the living body within the living world. Homeostasis-the tendency toward a relatively stable equilibrium between interdependent e
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 16: Compressive Stress, Pubic Symphysis, Skeleton

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Description: has matrix as in areolar, but very sparse. Cells are closely packed: cells- adipocytes, derived from fibroblasts that enlarge to store fat
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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 7: Endomembrane System, Pectin, Microfilament

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YORKNATS 1610Barbara CzabanFall

NATS 1610 Lecture Notes - Lecture 8: Nucleation, Enzyme, Desmin

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Cytoskeleton is the cells internal framework , an interconnected network of protein fibres and tubes that extend throughout the cytoplasm. It maintains
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