The important structure of the urinary system is:
The kidneys, ureters, bladder, and urethra are the primary structures of the urinary system. they filter blood and remove waste from the body in the form of urine. The size and position of lower urinary structures vary with male and female anatomy.
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D smoking damages cilia in the trachea and more particles enter the lungs
LSD is odorless, colorless, and tasteless. It can be painted onto small squares of paper that people lick or swallow.
Answer:
the diaphragm helps draw air into the lungs
You inhale when contracting muscles and exhale when finishing a rep.
