Receptors for the general senses are located primarily in the: 

Doctors will sometimes test the patellar reflex by striking the patellar tendon with a reflex hammer.  This causes the tendon to stretch, which sends an impulse along a sensory neuron to the spinal cord.  Within the spinal cord, the sensory neuron synapses directly on a motor neuron.  The motor neuron sends a signal back to the quadriceps muscle attached to the tendon that was struck, causing it to contract.  This shortens the patellar tendon. Based on this description, select ALL options that describe this reflex:

Ricardo is unable to feel a burning sensation on his hand, nor is he able to pull his hand away.  Based on this, Rick has problems with _______________________ pathways involving his arm

Epithelial tissues always have a layer of connective tissue below them

Which of these would decrease the taste sensation? Select ALL that apply:

Which type of tissue lines body cavities and covers body surfaces?

The wrist is which type of joint?

Epithelial tissues always have a layer of connective tissue below them

Which is not a primary taste sensation?

The aliens on Alderaan need to keep their body pH within the range of 6.85 – 6.95.  Suppose Alena Alien’s ph is currently 6.94.  Which type of feedback system would prevent her pH from becoming any higher?