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Peer Support Quiz. Session 3. Ligands that activate a pathway are called?. Ligands that activate a pathway are called?. Agonists. Oppositely, ligands that deactivate a pathway are called antagonists. How many subunits in a G-protein?. How many subunits in a G-protein?. Three Alpha α

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Ligands that activate a pathway are called
Ligands that activate a pathway are called?


Ligands that activate a pathway are called1
Ligands that activate a pathway are called?

Agonists

Oppositely, ligands that deactivate a pathway are called antagonists



How many subunits in a g protein1
How many subunits in a G-protein?

  • Three

  • Alpha α

  • Beta β

  • Gamma γ



Name the 3 doctor patient relationships1
Name the 3 doctor-patient relationships.

  • Paternalistic

  • Shared

  • Informed





What are the 4 main definitions of health1
What are the 4 main definitions of health?

  • Health is absence of illness - -ve

  • Health is functional ability - -ve

  • Health is freedom - +ve

  • Health is equilibrium- +ve


Nitric oxide works with guanylate cyclase through which cyclic nucleotide
Nitric oxide works with guanylatecyclase through which cyclic nucleotide?


Nitric oxide works with guanylate cyclase through which cyclic nucleotide1
Nitric oxide works with guanylatecyclase through which cyclic nucleotide?

cGMP



G proteins are switched on when bound to gdp true or false1
G-proteins are switched ‘ON’ when bound to GDP.True or False

False

G-proteins must be bound to GTP to be active



What are the 4 roles of saliva1
What are the 4 roles of saliva?

  • Solvent

  • Lubrication

  • Digestion

  • Protection



What are the 4 main stages in the signalling cascade for growth factors gf1
What are the 4 main stages in the signalling cascade for growth factors (GF)?

  • Binding of GF stimulates dimerisation of receptors

  • Phosphorylation of receptors

  • Ras and adaptor bind

  • Ras GDP  GTP nucleotide exchange



What is the typical ion concentration of potassium k inside and outside the cell1
What is the typical ion concentration of potassium K+ inside and outside the cell?

Inside = 160mM

Outside = 5mM





Chronic illness can impact on a persons life in which 4 ways1
Chronic illness can impact on a persons life in which 4 ways?

  • Daily living

  • Social relationships

  • Identity (how others view them)

  • Sense of self (how they view themselves)




Dfle stands for in the context of life expectancy
DFLE stands for? ways?(in the context of life expectancy)


Dfle stands for in the context of life expectancy1
DFLE stands for? ways?(in the context of life expectancy)

Disease free life expectancy



Name the 3 phases of swallowing1
Name the 3 phases of swallowing? ways?

  • Oral

  • Pharyngeal

  • Oesophageal



How can you measure socio economic status1
How can you measure socio-economic status? ways?

  • Occupation

  • Education

  • Ownership/access to assets



Name 5 originations of lay beliefs1
Name 5 originations of lay beliefs. ways?

  • Personal knowledge or experience

  • Previous encounters

  • Folk knowledge

  • Media/internet

  • Spiritual beliefs

  • Alternative and complementary medicine



What 3 mechanisms can change cell behaviour1
What 3 mechanisms can change cell ways?behaviour?

  • Gene transcription

  • Altered ion balance across the plasma membrane

  • Altered activity/level of pre-existing enzymes


Is the lower oesophageal sphincter a true sphincter or a physiological one
Is the lower ways?oesophageal sphincter a true sphincter or a physiological one?


Is the lower oesophageal sphincter a true sphincter or a physiological one1
Is the lower ways?oesophageal sphincter a true sphincter or a physiological one?

Physiological



Give 3 outcomes of shared decision making1
Give 3 outcomes of shared decision making. ways?

  • Improve patient outcome

  • Reduction in costs

  • Increased patient satisfaction



Plc hydrolyses pip2 to what1
PLC hydrolyses PIP2 to what? ways?

IP3 and DAG



What are the 5 triggers for seeking medical help1
What are the 5 triggers for seeking medical help? ways?

  • Interpersonal crisis

  • Interference with social or personal relationships

  • Sanctioning

  • Interference with vocational or physical activity

  • Temporalisation of symptomatology



List the 5 types of receptor1
List the 5 types of receptor. ways?

  • Intracellular

  • Ion channel

  • Intrinsic enzyme activity

  • Soluble protein kinase

  • Linked to a G-protein



What are the concentrations of ca2 ions inside and outside of the cell1
What are the concentrations of Ca2+ ions inside and outside of the cell?

Inside = 0.2μM

Outside = 2mM

Remember – its an increase in concentration of x10,000




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