Which of the following is not part of the circulatory system? Group of answer choices Heart lungs Blood Vessels Blood

Explanation:

Lungs is not a part of circulatory system as it is the part of respiratory system.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

the answer

b.) bowling ball