Muscles that are under your conscious control are called voluntary muscles, while muscles that are not under your conscious control are called involuntary muscles.
voluntary-quadriceps, biceps, pectoralis
involuntary- cardiac muscle
This is a very rare form of cancer.
Most frequently age 20-39
Answer:
Tropomyosin
Explanation:
At full contraction, the thin and thick filaments overlap. Tropomyosin is a protein that winds around the chains of the actin filament and covers the myosin-binding sites to prevent actin from binding to myosin.
Answer:
The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
Explanation: hope i could help and i hope you have a really good day :)
I only know a few but 2 cartalige is what ur nose and ears are made of its not bone 3 joints and ligaments help u move ur body 4 tendons connect muscles to bone and thats all i know i hopw that this helped u a little bit
