Answer:
The answer to your question is C) Pinna, tympanic membrane, vestibule,
Explanation:
Facts you might find useful
The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.
Blood acidity would increase and the blood would become toxic
Relaying signals from the neuron to other cells is a function of the neuron. Aside from being one of the most functional unit of the brain the neurons transmits certain messages through the use of electrical and chemical signals to the different cells of the body towards the brain. The neurons are more popularly known as the nerve cells. There are billions and even trillions of neurons in the human brain and because of the neurons' accurate connections to the other neurons it is able to produce different actions.
"Blood flow increases" is the one way among the following choices given in the question that a proper warm up affect blood flow. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your help.
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