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Maria Segundo
Human Anatomy week 1-6
| Term | Definition |
|---|---|
| what is metabolic reaction | makes tissue growth, wound repairs or manufacture of body secretion |
| what are the three kind of radiations | Alpha, heavy particles consisting 2 protons + 2 nutrons, shoot radioactive atoms 18000 miles per hour. Beta, electrons formed in radioactive atoms nucleus by one of its nutrons breaking down into protons and an electron, Gamma rays, electro magnetic radia |
| definitions of the 2 main types of ER: Rough ER(RER) & smooth ER(SER) | (RER): sacs are dotted w/ innumerable small granules called ribosomes, granules gives RER a rough appearance. (SER): No ribosomes is more tubular in structure, dosent receive new polypeptides & helps cells destroy toxins. |
| what are the 4 major tissues | Epithelial, connective tissue , muscle tissue, nervous tissue |
| The Extra Cellular Matrix(ECM) is made of of water, proteins, & polysaccharides what are their components and primary function? | 1: Water- provides fluidity 2: proteins- Flexible strength & Elasticity 3: glycoproteins: Fibronectin laminin-Binds ECM to cells. Proteoglycans: chondroitin sulfate- Shock absorption |
| Skin Cancers and what they effect | 1:Basal cell carcinoma(BCC) and Squamous cell carcinoma(SCC)- can be detected early and are typically caused by the skin 2: malignant- dangerous because it can metastasize to other parts of the body |
| what bones are in the long bone, short bone, flat bone, Irregular bone, sesamoid bones | 1:radius, ulna, trbia, fibula, metacarpal bones, metatarsal bones,& phalanges. 2: wrist, carpal, tarsal, ankle. 3: certine skull bones, scapulae, ribs, sternum .4:vertebral bone forms spine & facial bones of skull.5:tendon close joints, patella in kneecap |
| what is Articular cartilage | thin layer of hyaline cartilage that covers the articular joint surface of epiphyses it basicaly creates a spongy layer in between the bone in the joint the lets it glide with each other |
| What are the functions of the four abdominal muscles such as transversal, abdominous, rectus, abdominous, external oblique and internal oblique | deepest abdominal muscle located beneath the rectus abdominous.2. Responsible for creating the six pack and is what holds core strength.3. Responsible for rotating by side, bending the trunk as well as compressing the abdomen.4. Same movements as external |
| what bones are in the (1)axial and (2)appendicular division of the human body. | 1. Cranium, mandible, ribs, and vertebrae.(2)Cranium, mandible, ribs, and vertebrae.) |