This type of structure is composed of 2 or more tissue types that work together to carry out a specific function and is the name of the loud instrument you hear in Catholic churches
What is Organ
100
“Lub dub, lub dub, lub dub” is the sound the heart makes, you can hear it through this process usually done by stethoscopes
What is auscultation
100
This compound is called a proton acceptor, or a safe-zone in baseball
What is base
100
Cellulose is a polymer of this macromolecule that begins digestion in the mouth
What is carbohydrate
100
This is the simplest structural and functional unit of life.
What is Cell
200
The body’s ability to detect change, activate mechanisms that oppose it, and maintain relatively stable internal conditions is called this, which in Latin means “similar status”
What is Homeostasis
200
Observe the finches! Charles Darwin came up with this theory that truly only the fittest survive and reproduce
What is Natural Selection
200
Isotopes contain a different number of these
What is neutrons
200
These salts ionize in water and are capable of conducting electricity
What is electrolytes
200
These are diverse structures that perform various metabolic tasks for the cell.
What is organelles
300
This feedback system is used when the body detects a change and activates mechanisms to decreases or reverse it, it is also how your heating system at home works
What is negative feedback
300
If you open a water tap with a garden hose you create this gradient that also causes the movement of air in and out of the lungs
What is Pressure Gradient
300
These type of electrons, found in the outermost shell surrounding the nucleus, interact with other atoms and determine chemical behavior
What is Valence
300
A solution of pH 4 has a H+ concentration this many times greater than a solution of pH 6
What is 100
300
This type of transmembrane protein binds to glucose, electrolytes, and other solutes and transfers them to the other side of the membrane.
What is carrier proteins
400
This feedback system leads to a self-amplifying cycle in which a physiological change leads to an even greater change in the same direction
What is Positive Feedback
400
This word has 2 roots and 1 suffix meaning the study of the stomach and small intestines
What is Gastroenterology
400
Ions carry a charge due to an unequal number of electrons and this subatomic particle
What is protons
400
A reaction occurring without the help of this substance has a higher activation energy
What is catalyst
400
This type of carrier-mediated transport transports solute particles by a carrier that does not in itself use ATP but depends on concentration gradients produced by primary active transport.
What is secondary active transport
500
The ability of sodium to move into the intracellular fluid during a local potential is due to this 2 part gradient
What is Electro-chemical gradient
500
The purpose of this course is to study anatomy and physiology or how this follows function
What is Form
500
From greatest to weakest (ionic bonds, hydrogen bonds, covalent bonds), this is the correct order of bond strength in water
What is covalent, ionic, hydrogen
500
These specialized lipids, with a hydrophobic tail and hydrophilic head, form the majority of the cell membrane
What is phospholipids
500
These structures become secretory vesicles and carry cell products to apical surface for exocytosis, or become lysosomes.