### body part | receptor:

Adrenergic receptor
* blocking agents are antidotes to pseudoephedrine.
* exists as slightly different molecular subvariants
  - slightlydifferent molecular subvariants

### body part | receptor | body part:

Membrane receptor
* Some membrane receptors are ligand-gated ion channels
  - contain domains that are very rich in O-linked saccharides
* are extrinsic or associated with the surface of the bilayer.
* signal transduction.

Chemical receptor
* are sensitive mostly to noxious gases and fumes.
* stimulate the taste receptors on the tongue to register a reaction.

Cold receptor
* are also abundant in the cornea, but heat and touch receptors seem to be lacking.
* report only cold, and warmth receptors only heat.

Cytokine receptor
* Many cytokine receptors consist of subunit structure.
* are somewhat unique among receptors.

Estrogen receptor
* are more highly concentrated in some areas of the body
  - protein on the cancer's surface that tends to predict prognosis
  - proteins on the cancer surface and can be detected by pathologists
* assay A diagnostic procedure to see if a tumor s growth is dependant on estrogen.

Muscarinic receptor
* agonists and antagonists.
* are one subclass of receptors that utilize acteylcholine as a neurotransmitter.

Nicotinic receptor
* are present at the neuromuscular junction and in central nervous system neurons.
* possess a relatively low affinity for acetylcholine at rest.

Nmda receptor
* NMDA receptors are important in nerve cell migration and synapse formation during development
  - involved in associative memory
  - bind to and are activated by the neurotransmitters glutamate and aspartate
  - interact with postsynaptic proteins known as SAPs and with alpha-actinin
* NMDA receptors mediate hypoxic spine loss in cultured neurons
  - peripheral chemoreceptor afferent input in the conscious rat
  - play a role in opiate dependence

Nuclear receptor
* are a superfamily of ligand-modulated transcription factors
  - among the most intensively-studied transcription factors
* play critical roles in the regulation of eukaryotic gene expression.

Olfactory receptor
* are present on antenna and palps
  - quick to adapt
  - very specific
* can bind to a variety of odor molecules.
* guide axons.

Steroid receptor
* are proteins that have a binding site for a particular steroid.
* play an important role in treatment of breast cancer.

Rectum
* Most recta are part of colons.
* Recta includes anuses
  - corpi
* Some recta remove water.
* have tumours.

Shank
* are body parts
  - cuts
  - cylinders
  - meaty leg joints that are perfect for braising
* are part of anchors
  - bits
  - bolts
  - handles
  - keys
  - legs
  - nails
  - pins
  - wineglasses
  - the vertical sidepieces on a curb bit to which the reins attach
  - thick and have flat edges

### body part | shank:

Black shank
* builds up in the soil of land planted to tobacco year after year.
* fungus that lives in the soil.
* leading cause of damage to both burley and dark tobaccos in Kentucky.

Shin
* Some shins are part of bodies
  - legs
* are bands
  - letters
  - part of legs
  - solid objects
* includes corpi.
* stretch out when moving the leg forward.

Shoulder
* Most shoulders are part of bodies.
* Some shoulders allow wings
  - have heads
* are body parts
  - joints
  - chucks
  - garments
  - roads
  - torsos
  - solid objects
* can be different widths as well as different heights.
* fall back naturally, minimizing stress to muscles and tendons.
  - lobes
* support heads.

### body part | shoulder:

Frozen shoulder
* can be particularly severe in individuals with diabetes
  - come on after a period of disuse of the arm
* is characterized by shoulder stiffness, but the X-rays are usually normal
  - the shoulder is usually strong
  - rare in young people
* kind of spontaneous, progressive periarthritis over the shoulder joint.