تكلم مع الذكاء الاصطناعي
An Invitation to Health 16th Edition by Dianne Hales
النسخة 16الرقم المعياري الدولي: 978-1285783116An Invitation to Health 16th Edition by Dianne Hales
النسخة 16الرقم المعياري الدولي: 978-1285783116 تمرين 2
The heart
A) has four chambers, which are responsible for pumping blood into the veins for circulation through the body.
B) pumps blood first to the lungs where it picks up oxygen and discards carbon dioxide.
C) beats about 10,000 times and pumps about 75 gallons of blood per day.
D) has specialized cells that generate electrical signals to control the amount of blood that circulates through the body.
A) has four chambers, which are responsible for pumping blood into the veins for circulation through the body.
B) pumps blood first to the lungs where it picks up oxygen and discards carbon dioxide.
C) beats about 10,000 times and pumps about 75 gallons of blood per day.
D) has specialized cells that generate electrical signals to control the amount of blood that circulates through the body.
التوضيح
موثّق
موثّق
Hence, the correct answer is(b)pumps blo...
An Invitation to Health 16th Edition by Dianne Hales
لماذا لم يعجبك هذا التمرين؟
أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
حرف 255
