Final TEAS study

Fracture that pierces the skin

compound

The sternum is classified as what bone?

flat bone

Platelets are most involved with…..

clotting

During inhalation, the diaphragm……

contracts and moves downwards

The stomach secretes __ into lumen to kill pathogens and activate pepsinogen into pepsin

hydrochloric acid

The movement of water across a semipermeable membreane…..

osmosis

Muscle that assists with prime move

synergist

Ion responsible for generation of nerve impulses/depolarization

sodium

Heart chamber that pumps blood to the body

left ventricle

pits where osteocytes sit in to maintain matrix

lacunae

Largest artery

aorta

The large intestine absorbs primarily…..

water

The thyroid gland controls what to the greatest degree

metabolism

stage of mitosis seperation of sister chromatids from cell equator as they start moving to each pole

anaphase

Brain stem doesnt consist of what?

cerebellum

BP reading representing pressure in arteries when ventricles contract

systolic pressure

melanocytes are found in which layer of the epidermis?

stratum basale

Somatic nervous system controls what?

skeletal muscles (voluntary)

Reflex responsible for maintaining upright posture?

stretch reflex

Blood vessel carrying nutrient rich blood from digestive organs to liver

hepatic portal vein

Intercalated discs are only found in….

cardiac muscle

Main component of extracellular matrix in connective tissue

fibers and ground substance

Edema is a condition caused by an accumulation of fluid where?

interstitial space

smooth muscle lining uterus, responsible for contractions

myometrium

Insulin is secreted by?

beta cells of pancreas

Cortisol is produced by

adrenal cortex

Renin is secreted by kidneys in response to

low bp

What does the parathyroid gland regulate?

blood calcium levels

SA node is located in…..

right atrium

Pancreas endocrine function secretes….

glucagon

Simple squamous epi is found commonly in….

inner lining of blood vessels

P wave in ECG represent…..

atrial depolarization

Aldosterone acts primarily on

distal convoluted tubule

Ipsilateral

on same side of the body

Contractile protein that makes up thick filaments in muscle fibers

myosin

Cranial nerve controlling lateral eye movement

VI abducens

Peristalsis is controlled by…….

enteric nervous sytem

Organelle that stores calcium ions and releases tham into cytoplasm for muscle cell contraction

sarcoplasmic reticulum

Simple squamous epi is best suited for…..

filtration and diffusion

Part of neuron receiving neurotransmitters from other neurons

dendrite

Lobe holding Brocas area, helps with generation of speech

frontal lobe

Glycolysis takes place to provide ATP for cell in…..

cytoplasm

ADH released by posterior pituitary gland, primarily acts on kidney tubules to …

increase water reabsorption

Organ that secretes digestive enzymes and bicarbonate ions into duodenum

pancreas

A zygote contrains….

2 chromosome sets

WBCs that produce antibodies

plasma cells

HIV primarily attecks….

helper t cells

Characteristics of bacteria

thay are prokaryotic

Cellular respiration prodiuces,,,

adenosine triphosphate

O2 and CO2 cross plasma membrane by….

passive diffusion

broader than family but narrower than class

order

Organelle responsible for synthesis of lipids snf detoxification

smooth ER

Main component of plant cell wall

cellulose

Energy is released from an ATP molecule when a __ during hydrolysis

phosphate group is removed

Broadest classification level

kingdom

Bond holding amino acids together to form polypeptide chain

peptide bond

Main input molecules fixed during Calvin cycle

CO2

When gas turns into a liquid

condensation

Catalyst works by

lowering activation energy

Solid turning directly into a gas

sublimination

Substance turning red litmus paper blue

base

SI unit for pressure

pascale

When substance is dissolved in water, the substance being dissolved is called….

solute

Oxidation number of oxygen in most compounds

-2