Week 6 Pathophysiology Quiz

Which of the following is not a sign of inflammation

• Redness

• Headache

• Pain

• Heat

What does DAMPS stand for

• Damage associated movement patterns

• Dangerous associated molecular patterns

• Damage associated molecular patterns

• Dangers associated movement patterns

Dysregulated para-inflammation:

• involves an anabolic process and is not affected by the aging of tissues

• causes a shift and is is a result of sudden cell death (necrosis)

• The body is able to maintain homeostasis and repair and rejuvinate

• causes a shift to a pro-inflammatory catabolic environment (apoptosis)

Which of the following tissue is capable of healing via stem cells

• Permanent Tissue

• Stable Tissue

• Labile Tissue

• Cardiac Tissue

Efflux transporters in the blood brain barrier...

• Located between the brain and blood and allow diffusion to occur (passive transport) of substances in and out of the blood

• Transport lipophobic molecules in and out of the blood

• Facilitate movement of nutrients including glucose and amino acids into the blood

• Move substances against a concentration gradient and located on blood side of endothelial cells

DAMPS are released from a cell when...

• Plasma membrane is injured/the cell is killed

• A virus enters the cell

• A foreign pathogen enters the body

• T lymphocytes and macrophages are attracted to the cell

The 1st stage of wound healing is...

• Maturation

• Inflammation

• Hemostasis

• Proliferation

Intrafusal cells are part of which structure?

• The spinal cord

• Muscle Spindles

• The brain

• The lungs

Cerebral spinal fluid:

• Located in the sub dural space and contains proteins

• is located in the sub-arachnoid space and the human body has around 1L of CSF circulating

• Located in the sub-arachnoid space and contains proteins and lactic acid

• A cloudy white liquid which protects the spinal cord from physical and chemical changes

Which statement is incorrect

• severe and adaptive response= acute inflammation

• large immune response where there time is allowed to recover= chronic inflammation

• mild, maladaptive and chronic response= chronic inflammation

• acute inflammation involves necrosis and is not stress related