Answer:
There are three common delivery methods used for parasite control in cattle: injections (syringe and needle), oral drenches (by mouth), and pour-ons (oil based liquids poured on back)
Explanation:
Answer:
The correct answer will be option-A
Explanation:
Electrocardiogram or ECG is the recording and representation of the electrical changes that are taking place during the cardiac cycle.
The QRS complex is preceded by the P wave or atrial systole or atrial depolarization after which the electrical signals are passed on to the AV node.
As soon as the AV node passes the electrical signals to bundle of His, it is observed in as the QRS interval which represents the atrial diastole and the onset of ventricular depolarization.
Thus, option-true is the correct answer.
The dorsal root is the afferent sensory and carries sensory information to the brain
Answer:Epidemiology
Explanation:
<em>Epidemiology is the study of the distribution of diseases and other health related conditions in the population.</em>