Please answer the below questions ( I need answers for all the below questions). Thank you
True or False
Write true if the statement is true or false if the statement is false.
_______ The heart consists mainly of muscle.
_______ Blood pressure is highest in veins.
_______ Atherosclerosis is the buildup of plaque inside arteries.
_______ Platelets are blood cells that fight infections.
_______ Peripheral gas exchange takes place in the lungs.
_______ Food travels from the mouth to the stomach because of gravity.
_______ Most absorption of nutrients takes place in the stomach.
_______ For good health, you should never eat lipids.
_______ The kidneys are the main organs of the excretory system.
_______ Nephrons carry urine out of the body.
Fill in the Blanks
Fill in the blank with the term that best completes the sentence.
____________ is blood pressure that is higher than normal.
The liquid part of blood is referred to as ____________.
Blood type is determined by the presence or absence of ____________ on blood cells.
Tiny sacs in the lungs where gas exchange takes place are called ____________.
The disease in which air passages of the lungs periodically become too narrow is ____________.
A wave of involuntary muscle contractions that moves food through the digestive system is called ____________.
The physical breakdown of chunks of food into smaller pieces is referred to as ___________ digestion.
The small intestine is lined with tiny finger-like projections named ____________.
Solid waste that leaves the large intestine is known as ____________.
____________ are organic compounds needed in small amounts for the body to function properly.
