ReviewforA PExam1,2012.doc

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Anatomy & Physiology 1: Review for Exam #1(Ch 1-4)

Dr. Solti, 2012

Chapter 1:

Know the definitions for: anatomy, physiology, embryology, histology, pathology

Know the levels of structural organization in the body

Know the functions of the organ systems

Know the definition of homeostasis; understand positive and negative feedback and how they work; stimulus and 3 components of feedback system

Know the anatomical position, know the common names/corresponding anatomical terms for specific body regions; know supine and prone

Know all directional terms

Know planes and sections

Know the body cavities and their parts

Know the 4 quadrants of abdominopelvic cavity

Chapter 2:

Know the definitions of matter, mass, weight, element and atom

Know the subatomic particles of an atom; know atomic number, atomic mass, isotopes

Know the definition of chemical bonding, ion, cation, anion, ionic bonding, covalent bonding, polar covalent bonding, nonpolar covalent bonding, hydrogen bonding

Know that anabolic reactions (anabolism) build larger polymers from smaller monomers. These are called dehydration synthesis reactions and one water molecule is removed for each new bond made. Catabolic reactions (catabolism) breaks down larger polymers into smaller ones. These are decomposition or hydrolysis reactions since one water molecule is added for every bond broken.

Know oxidation-reduction: losing or donating electrons is oxidation, gaining electrons is reduction.

Know about enzymes; know how enzymes speed up reactions

Know the definitions of inorganic chemistry and organic chemistry

Understand the pH scale, neutral, acid, base

Know what carbohydrates are; their monomers are simple sugars

(monosaccharides); study Table for roles of carbohydrates and examples of mono-, di- and polysaccharides and their functions

Know what lipids are; their monomers are glycerol and fatty acids; know Table for functions/examples; Know what a fat is, unsaturated fat and saturated fat, phospholipids, steroid

Know what a protein is, monomers are amino acids, Table for functions/examples

Know what nucleic acids are, monomers are nucleotides which are made up of: pentose sugar (either ribose in RNA or deoxyribose in DNA), phosphate, and

nitrogenous base (adenine, thymine, guanine, cytosine in DNA or adenine, uracil, guanine, cytosine in RNA).

Know what ATP is and its function

Chapter 3:

Know all of the parts of a cell and their function

Know plasma membrane, the fluid-mosaic model, and marker molecules

Know hypotonic, hypertonic, isotonic, what happens to cells if placed in each of these solutions

Understand protein synthesis: transcription and translation.

Know the cell cycle

Understand mitosis, the mitotic phases, and cytokinesis

Understand meiosis

Chapter 4:

Know the definitions of tissue, histology, extracellular matrix

Know the 4 major tissue types; their characteristics and functions

Epithelial tissue: know their functions and characteristics

Know how epithelium is classified

Know structure, function, and locations of simple squamous epithelium, simple cuboidal epithelium, simple columnar epithelium, stratified squamous epithelium

(both moist and keratinized), pseudostratified columnar epithelium (both ciliated and nonciliated), and transitional epithelium

Epithelium: avascular, has nerves

Connective Tissue: has vasculature (exceptions ..cartilage, tendons/ligaments), has nerves (exception....cartilage)

Know the difference between blast cells, cyte cells, and clast cells of CT

 Know the 2 types of embryonic CT: mesenchyme and Wharton’s Jelly

Know the 6 types of adult CT: loose CT, dense CT, adipose tissue, cartilage, bone, bone marrow/blood

Know the 3 types of fibers in CT extracellular matrix

Know the characteristics/location of 3 types of cartilage: hyaline cartilage, fibrocartilage, elastic cartilage; no blood vessels, no nerves, heals very slowly; exception: perichondrium surrounding cartilage (vasculature, nerves)

Know the characteristics of bone; locations of spongy bone/cancellous (know trabeculae and lacunae) and compact bone (know lacunae, lamella, osteons),

Know about bone marrow; red versus yellow

Know what neurons are, know about the cell body, axons (message away), dendrites (message toward); know neuroglia

Know the 3 types of muscle tissue and their characteristics

Know mucous membranes, synovial membranes, serous membranes

Know about tissue aging

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