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HS3 TWERMIES
health science 3 twermies
| Question | Answer |
|---|---|
| cell membrane | outer protective covering semipermiable |
| cytoplasm | surrounds the nucleus, gel-like fluid inside of the cell,site of chemical reactions in a cell |
| Nucleus | "brain" of the cell |
| nucleolus | "protein factory" |
| chromatin | inside the nucleus, contains dna and protein,condenses to form chromosomes |
| centrosome | inside cytoplasm near nucleus |
| mitochondria | "powerhouse" of the cell |
| Golgi Apparatus | produces,stores and packages secretions for discharge from the cell, UPS Store |
| Endoplasmic Reticulum | transports materials in/out of the nucleous |
| lysosomes | destroys wastes using enzymes, like the garbage truck of the cell |
| pinocytic vesicles | allows molecules to enter the cell |
| coronal plane | splits body into a front and back |
| distal | away from point of reference |
| proximal | close to a point of reference |
| sagittal plane | splits the body into a right and left |
| superior | above |
| inferior | below |
| 9 abdominal regions | right hypochondriac, right lumbar,right Iliac,epigastric,umbical,hypogastric,left hypochondriac,left lumbar,left Iliac |
| anterior | of or near the head end or toward the front plane of the body |
| body cavities | Spaces within the body that contain vital organs |
| body planes | imaginary lines drawn through the body at various parts to seperate the body into sections |
| buccal cavity | the mouth area |
| cranial | pertaining to the skull |
| dorsal | pertaining to the back |
| frontal (coronal) plane | imaginary line that seperates the body into a front and back section |
| lateral | away from the midline |
| medial | toward the midline of the body |
| midsagittal (median) plane | n imaginary line drawn down the midline of the body to divide the body into a right and left side |
| posterior | Toward the back |
| transverse plane | imaginary line drawn through the body to seperate it into a upper and lower half |
| ventral | pertaining to the front or anterior part of the body |