See the link bellow !
Through the nose
Your olfactory bulb
Nervous System.
What is the smallest complete living unit of the body
Effector organ is a part of the body that responds to a stimulus and a stimulus is a change in the environment that is detected by a receptor. And is a receptor is a nerve cell that detects a stimulus.
The brain
The stimulus in the pupil reflex would be light
The pancreas releases its enzymes into the duodenum, which is the first part of the small intestine.
You will have to use your finger on your ear to determine which part of the ear receives a stimulus
ThalamusIf you are referring to outside stimulus that are sensory messages, all stimuli, except smell, go to the thalamus in the brain which is then relayed to the cerebral cortex.
The nervous system is made up of three parts: the receptor, the decider, and the effector. The receptor receives an stimulus and creates an electric impulse to be sent to the brain. The brain receives this impulse and decides what to do in order to react to the stimulus. Your brain then makes a decision and sends out an electric impulse to the effector which moves the muscle or activates a gland in your body which is a reaction to the stimulus.
Vomiting is complex act. CNS coordination is required for vomiting. The vomiting reflex is co-ordinate d in the vomiting center found in the medulla Oblangata which is a part of the CNS present at the base of the brain. The stimulus of vomiting like Dopamine, Serotonin are produced in different organs of the body. The vomiting center receives information from various parts of the body through stimulus and get stimulated.
Tonge or heart
your body is reacting to a stimulus that is coming from your nose hope i helped :)
What is the smallest complete living unit of the body
kidney
The right atrium.
it receives and delivers blood to the other part of the bods(body)y
The right atrium from the body and the left atrium from the lungs.
golgi body