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Valerie P. Batesting
Anatomy Week 1-5
| Term | Definition |
|---|---|
| Anatomy | the study of body structure of an organism and relationships of its parts |
| Developmental Anatomy | Study of human growth |
| Pathological Anatomy | study of diseased body structures |
| Autopoeisis | living organisms are self organizing or self maintaining and non-living not |
| Metabolism | Breakdown in nutrients to produce energy and transformation of one material into another |
| What are the Levels of Organization? | cells, organelle, tissue, organ, systems |
| Name 11 Body Systems. | Integumentary, Cardiovascular, Respiratory, Urinary, Reproduction, Digestive, Immune/Lymph, Endocrine, Nervous, Musclar, Skeletal |
| Anterior | Front |
| Posterior | Back |
| Medullary | inner/core of region |
| Cortex | Outer layer of region |
| Sagittal (Medial) Planes | Left to Right |
| Coronal (Frontal) Planes | Front to Back |
| Transverse Planes | Top to Bottom |
| What is the name of the two major body cavities of the body? | Dorsal and Ventral Cavities |
| What is located in the Dorsal Cavity? | Brain and Spinal Cord |
| What is located in the Ventral Cavity? | Abdomenal/Pelvic Cavity and Thoracic |
| The body as a whole is subdivied into two major portions called? | Axial and Appendicular |
| Most Important types of subatomic particles? | Protons (p+), Electrons (e-), Neutrons (n0) |
| What charges is the nucleus made up of? | 6 positively charged (+) protons 6 uncharged (-) neutrons ~ cloud/field around nucleus has 6 negatively charged electrons (e-) |
| Octet Rule | Stability of atom when there are 8 electrons in the outermost level |
| Atomic Number | Number of protons in nucleus |
| Mass Number | equals to the number of protons and the number of atoms in nucleus (p+n) |
| Eccrine and Apocrine | 2 types of Sweat glands |
| Minoxidil (ROGAINE) | What medication is used for balding |
| Germinal Matrix | Cap-shaped cluster cells at bottom of follicle |
| Eumelanin and phenomelanin | 2 Types of melanin |
| Which melanin absorbs UV radiation better? Eumelanin | Which melanin absorbs UV radiation better? |
| phenomelanin | phenomelanin If a person has freckles and red hair, which melanin do they most likely have ? |
| Dermis | AKA "true skin" |
| Arrector pilli muscles | When contracted from cold/fright the hair stands up, usually called goosebumps |
| stratum basale, stratum spinosum, stratum granulosim, stratum lucidum, stratum corneum | What're the strata (layers) cell from deepest to most superficial |
| stratum basale | Which layer is also called "germinatrum" ? |
| friction ridges | forms fingerprints/footprints visible on overlying epidermis; helps us grip items and slip resistance on soles of feet |
| diaphysis, epiphysis, articular cartilage, periosteum, medullary (marrow) cavity, endosteum, | structure of a long bone |
| Name the 5 categories of bones long bones, short bones, flat bones, irregular bones, and sesamoid bones (type of irregular bones) | Name the 5 categories of bones |
| Functions of bones | Protection, movements, support, mineral storage, hematopoesis |
| Osteon Structures | Lamallae, Lacunae, Canaliculi, Central Canal (L,L, C, Cc) |
| Cartilage | avascular so it takes longer to heal |
| Types of cartilage | Hyaline, fibrocartilage, elastic |
| Hyaline Cartilage | Which cartilage is most common? |
| Ribs, Bodies of vertebrae, ends of humerous in upperarm, pelvis and femur | Where can bone marrow be found? |
| Red bone marrow and yellow bone marrow | 2 Types of Bone Marrow |
| Red Bone marrow | Produces red blood cells |
| Cancellous Bone | Does not contain osteons but has trabeculae |
| Compact bone | Contains Osteons |
| Trabecule | Criss crossing bony branches that enchance bones strenth |