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Let’s Review Anatomy and Physiology. Do the “Anatomical Dance”. Superior ~ Inferior Anterior ~ Posterior Medial ~ Lateral Proximal ~ Distal Superficial ~ Deep. A “cut” separating you into equal left and right planes is:. Mid-sagittal. What two areas are contained in the dorsal cavity?.
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Do the “Anatomical Dance” • Superior ~ Inferior • Anterior ~ Posterior • Medial ~ Lateral • Proximal ~ Distal • Superficial ~ Deep
A “cut” separating you into equal left and right planes is: • Mid-sagittal
What two areas are contained in the dorsal cavity? • Spinal • Cranial
What organelle can be smooth or rough and is continuous with the nuclear membrane? • Endoplasmic reticulum
What are the characteristics of Passive Transport? • Down a concentration gradient • High to Low • No Energy • Membrane can be living or non living (dialysis tubing)
Explain how kidneys filter: • Filtration • Hydrostatic Pressure • No energy
What is the difference between DNA and RNA? (4) • DNARNA • Double strand Single strand • Genetic info Protein synthesis • ATGC AUGC • Deoxyribose Ribose
What happens in transcription? • mRNA copies information from DNA
What happens in translation? • Protein is made using the instructions on mRNA and with the help of tRNA.
What phase of mitosis is shown and what is occurring? • Anaphase • Centromeres split and chromatids move to opposite poles.
What phase of mitosis is shown and what is occurring? • Prophase • Nuclear membrane breaks down, sister chromatids form, centrioles start moving to opposite poles.
What tissue is this? • Elastic Cartilage
What tissue is this? • Stratified Squamous
What tissue is this? • Adipose
Compare and contrast skeletal and cardiac tissue. (4) • SkeletalCardiac • Multinucleated single nucleus • Attached to bone in the heart • No intercalated discs intercalated disc • Striations striations
What is found in the dermis? (4) • Sensory receptors • Blood vessels • Sebaceous glands • Hair follicles • Arrector pili muscle
Provide two facts on keratin: • Found in upper layer of epidermis • Helps “waterproof” skin • Replaces cytoplasm as cells rise to surface
How are burns classified? • Degree of burn: first, second, third • Percent of body covered
Name the ribs and provide the location by number. • True: 1-7 • False: 8-10 • Free: 11-12
Explain where the osteocytes are in the osteon and how they receive nourishment. • Located in lacunae and receive nourishment via the canaliculi