Alcohol damages: the brain
the liver
the heart
the stomach

SELECT ALL THAT APPLY

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

Arm circles are often effective dynamic stretches for swimmers because they

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.