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JaspreetKaur
HumanAnatomyStackWeek1-5
| Question | Answer |
|---|---|
| Levels of organization of the body: | chemical, organelle, cellular, tissue, organ, system, organism |
| What are the three basic types of chemical reactions in physiology? | Synthesis reaction (A+B=AB), Decomposition (AB=A+B), Exchange reaction (AB + CD = AD + BC) |
| What are the two main types of metabolism? | Catabolism (break down of compounds) and anabolism (Building complex molecules) |
| Substances that break apart in water to form ions; include acids, bases, and salts: | Electrolytes |
| Octet Rule: | An atom is stable when its outermost energy level contains eight electrons |
| What is the function of lysosomes? | Lysosomes contain digestive enzymes that break down waste and damaged parts through the process of autophagy |
| What are peroxisomes and where are they commonly found? | Peroxisomes are small sacs that contain enzymes that detoxify harmful substances exerting the cell |
| What are the three types of cartilage and where are they found? | Hyaline (smooth, found at joints), Fibrocartilage (strongest, found in discs and knees), Elastic (flexible, found in ear and larynx) |
| What are the four main types of fibrous connective tissue and their function? | Loose (flexible, stretchy connection), Adipose (stores fat, insulates, protects, and produces leptin), Reticular (filters harmful substances and supports immune cells), Dense (strong, flexible connections ion tendons and ligaments). |
| What are the fiver functions of the skin? | Protection, Sensation, Flexibility, Excretion, Vit D production |
| What are the four types of skin glands and their function? | Eccrine (sweat gland), Apocrine (scent glands), Sebaceous (oil glands), Ceruminous (ear wax) |
| What are the three types of bone cells and their roles? | Osteoblasts (build bones), Osteocytes (mature bone cells in lacunae), Osteoclasts (break down bone and release calcium) |
| Bone forms within membranes (flat bones of the skull): | Intramembranous ossification |
| U shaped bone not articulating with any other bone: | Hyoid Bone |