The epiglottis makes sure that whatever goes down your mouth goes down to the corresponding tube, for you have two tubes, each connected to a different system (digestive and respiratory), both equally important.
Answer:
high frequency sound waves
Explanation:
The fetal cardiac activity emits signal that comprises of high frequency sound waves. This signal is received only when it is converted into a fetal heart rate tracing via computer. These signals are traced through transducers and are shown on the external monitor.
Answer:
the answer is a.
Explanation:
some pseudosciences can be very convincing
Signs of hypoglycemia include nervousness, irritability and headaches. Hypoglycemia is having a low blood sugar. It occurs when glucose drops below normal levels. Hypoglycemia can be treated by eating or drinking an amount of glucose rich food. The answer to the question given is Hypoglycemia.
False, it is through perception though the senses i believe.<span />
