Anatomical positions
What does anterior mean? Give another name for Anterior
Toward the front. Ventral
Name the two major body cavities?
The dorsal body cavity and the ventral body cavity
What is the universal solvent?
Water, 60-80% of cell volume
List the 4 groups of Organic compounds?
1. Carbohydrates 2. Lipids 3. Nucleic Acids 4. Proteins
Which transport does not require ATP?
Simple Diffusion, osmosis, facilitated diffusion, filtration
What are the two types of Skeleton? What do they contain?
Appendicular Skeleton- the limbs
Axial Skeleton- Head, neck, trunk and vertebra
What is the ventral body cavity composed of?
thoraic cavity and abdominopeliv cavity
What is the function of calcium phosphate?
Strengthen bones and teeth
What are carbohydrates? Give examples?
Starches and Sugars: Monosaccharides (Glucose, Fuctose, Galactose etc) Disaccharies (SML) Polysaccahrides (glycogen and starch)
Describe the role of 2nd Active Transport?
relies on 1st active transport by hitching on a ride with a molecule that previously pumped across the membrane by primary active transport.
What is a coronal cut?
A vertical cut into front and back halves.
What cavities lie within the thoraic cavity? List any organs if necessary
Functions of Salt
Na K- Nerve impulse transmission
Ca- muscle contractions, blood clotting
Fe- Iron red blood cell formation
Sulfur- Protein in muscles
I- thyroid
List the four groups of Lipids
1. Triglycerides 2. Phospholipids 3. Steriods 4. Eicosanoids
3 Different ways a cell used endocytosis?
Phagocytosis (cell eating), Pinocytosis (cell drinking), Receptor- mediated endocytosis (lock & key mechanism)
What is a midsagittal cut?
Vertical cut into direct left and right halves.
What are the two categories of membranes? List their characteristics
Viseral membrane- membrane wrapped directly around the organ.
Parietal membrane- membrane wrapped on the outside
Proton acceptor are? Proton donors are?
Bases, Acids.
List the roles of Protein
collagen, keratin, actin & myosin, hemoglobin & lipoprotein, hormones & insulin, antibodies, albumin
What are some molecules that use simple diffusion to cross over a membrane?
alcohol, anathestics, vitamins, Co2 O2
Name the regions for the upper limbs?
acromial (shoulder), brachial (arm), antecubital (anterior elbow), olecranal (elbow), carpal (wrist), Antebrachial (forearm)
Name the regions of the abdominopelvic cavity. List any organs.
Right hypochondraic (liver + gallbladder), Epigastric Region (stomach), Left hypochondraic (diaphram and spleen), Right lumbar, Umbilical (small intestine), Left Lumbar, Right inguinal (cecum + appendix), Pubic or hypogastric (urinary bladder), Left inguinal
Low pH does what? High pH does what?
Low pH - high acidity - high H+ ions
High pH -low acidity - low H+ ions
What is the structure of a nucleic acid?
Differences between hyperotonic, hypotonic and isotonic soltuions
Isotonic- solute outside= solute inside
Hypertonic solute outside > Inside (shrinkage)
Hypotonic- solute outside < inside (swell)