trachea is the pipe behind the ausophagus ,trachea is a wind pipe .
Answer:
Place a cold compress on the part that hurts and after you have done that elevate your hand. If it still hurts, get a bandage or scarf( if you don't have a bandage), wrap your hand up and try to call your GP for advice.
Explanation:
Hope this helps!
Answer:
B) They Travel through the bloodstream
Explanation:
they circulate freely through the bloodstream, but sometime they could use a protein hormone transporter that is the case of the steroidal hormones. When they use a protein hormone transporter is because the hormone could be hydrophobic, reduce molecule losses or make a hormone reserve in the bloodstream
Answer:
1. The person is diagnosed with large right sided spontaneous pneumothorax with posssible background of emphysematous disease.
2. The main risk factors are
AGE;Pulmonary emphysema usually occurs at the age of 40-60.Here the person is having the age of 57.
SMOKING;The disease mainly develops in smokers.
occupational or chemical exposure
expoure to second hand smoke also cause the disease.
3.PATHOLOGICAL CHANGES;Smokers have increased no.of neutrophills and macrophages in their alveoli and the smoking stimulates release of elastase and enhances elastase activity in macrophages.Smoking inhibits alpha antitrypsin.Tobacco smoke contains reactive oxygen species with inactivation of anti protease.alpha anti trypsin deficiency leads to tissue damage and emphysema.
4.Increased V/Q ratio:
As a result of emphysema V/Q increase because of the ventilation (V) stays the sameand perfusion (Q) GOES DOWN.Due to damaged alveoli in lungs in the emphysema also cause increase V/Q ratio.
5.Tidal volume decrease because the patient can't inhale and exhale normally. FEV1 (forced expiratory volume) it also low because of the damaged alveolar spaces.
Explanation:
Answer:
The answer is D thalamus
Explanation:
The response to an olfactory stimulus travels through the olfactory nerve, crossing the sieve lamina of the ethmoid, located in the anterior region of the brain. From there the stimulus travels to the olfactory bulb ending in the olfactory glomeruli where aromatic signals are processed, which are conducted by special receptor cells. The information subsequently reaches the hypothalamus and the limbic system. Finally, the information reaches the temporal and frontal cerebral cortex where the odor stimulus becomes conscious.
