PCAT PCAT Meaning by word 003

nostrils

element that makes up most organic molecules and can form 4 bonds with other atoms

air spaces in the skull; pathological cavity containing pus

pair of ducts through which the eggs are moving to the uterus

a strong pain-killing and soporific drug made from opium

partially able to transmit electricity

eyesight difficulties

steroid hormone controlling the development of male sexual characteristics

any substance the body reacts to as foreign or harmful, by producing an antibody against it

to habituate (become used to) an environment

to bring back undigested food from the stomach

to add a salt or ester to a molecule

a specialist who studies; diagnoses and treats mental illness

this is made when the hydroxyl group of a carboxylic acid is replaced by a chlorine atom

simple chemical that living things need in small amounts to stay healthy

a specialist who studies; diagnoses and treats mental illness

a simple sugar that is converted to glucose in the liver

spherical-shaped bacterium

electrically charged atom which is present in a solution but does not take part in a reaction

international science measurements

a representative part of a group

a bodily fluid that returns from the tissues and organs to the heart via a set of vessels, called veins

a triangular bone located between the coccyx and the lumbar vertebra

flavor

relating to a glandular organ located in the abdomen

describing the ability to be stretched

having the features of an acid and a base and being able of reacting chemically either as an acid or a base

'windpipe'; cartilaginous tube that connects the larynx to the bronchi

the study of the microscopic structure of tissues

an external anatomical feature that supports and protects an animal's body