Answer:
Vaccinations are not always effective.
Explanation:
trust me
The answer is cerebellum. Organizing sensory input that guides movement is a function of the cerebellum. The cerebellum plays an important role in the motor control in the brain. It does not create movements, however, it contributes in terms of balance, timing and precision.
A. Pacemaker cells located in the atria fire before the pacemaker cells in the ventricles. B. It takes time for hormones to diffuse from the atria to the ventricles to trigger contraction. C.The electrical signal generated in the right atrium is delayed at the AV node before passing to the ventricles. D.The ventricular muscle cells contract more slowly than the atrial muscle cells.
mammogram, allows the doctor to find exact location of lumps and determine what they look like
Answer:
could not find anything !!!!!!
Explanation
sorry!!!!!!!!!!!!
