Where are you likely to find cartilage? Select all that apply.
in the skeleton of a fetus.
in the center of a mature bone.
covering the ends of long bones.
in between the bones of the spine.

True or false. mucous membranes secrete mucus that traps pathogens.

Which of these are fast-acting compounds that attack ocygen-dependent tissues known to be particularly sensitive to these compounds? a. nerveb. vesicantsc. cyanide compoundsd. pulmonary

Which of these statements describes clinical depression? a. a milder form of depression that usually follows a traumatic event b. a medical condition that may occur due to a chemical imbalance in the brain c. alternate feelings of extreme happiness and extreme sadness