Solution to example 2. 1  multiply all terms in the first equation by 2. 2  add the two equations. 3  Conclusion: Because there are no values of x and y for which 0x + 0y = 11, the given system of equations has no solutions.
Baroreceptors (or archaically, pressoreceptors or baroceptors) are sensors located in the blood vessels of all vertebrate animals.hey sense the blood pressure and relay the information to the brain, so that a proper blood pressure can be maintained. Baroreceptors are a type of mechanoreceptor sensory neuron that is excited by stretch of the blood vessel.
Dermal pressure receptors (DPRs) are dotted sensory pits found on the scales of animals in the Crocodilia order, which includes alligators, caimans, and crocodiles. Animals in the Alligatorinae family of this order only have the pits in the head area, mainly along the jawline, eyes, nose and upper palate.ermal pressure receptors are not well understood, but it is assumed that their function differs depending on where they are located on the animal's body. Those on the head are very sensitive to the slightest changes in pressure from surrounding water.