She'll probably sleep about 16-20 hours a day. Some of that time will be spent in deep sleep and some of it just dozing. In the wild, the big cats do the same thing. The few hours left of the day are for hunting, eating, socializing and bathing.
Baroreceptors are located... in the aorta and subclavian arteries. in the aorta and carotid arteries. aorta and carotid veins. aorta and subclavian veins. aorta and common iliac arteries. 2. Action potentials are conducted from the baroreceptors to the brain via... the vagus nerve. the vagus and glossopharyngeal nerves.
If arterial blood pressure suddenly falls, decreased stretch of the arterial walls leads to a decrease in receptor firing. The carotid sinus baroreceptors are innervated by the sinus nerve of Hering, which is a branch of the glossopharyngeal nerve (IX cranial nerve).The glossopharyngeal nerve synapses in the nucleus tractus solitarius (NTS) located in the medulla of the brainstem.The aortic arch baroreceptors are innervated by the aortic nerve, which then combines with the vagus nerve (X cranial nerve) traveling to the NTS.he glossopharyngeal nerve synapses in the nucleus tractus solitarius (NTS) located in the medulla of the brainstem. The aortic arch baroreceptors are innervated by the aortic nerve, which then combines with the vagus nerve (X cranial nerve) traveling to the NTS.