Answer: the most likely finding on the patient´s cardiac examination if he has hypertrophic cardiomyopathy is B. brisk heart sounds and s4 gallop
Explanation:
The hypertrophic Left Ventricle (VI) is very distensible and its relaxation may take longer or be incomplete. To maintain cardiac output (GC) it is necessary to increase the sympathetic system: stronger heart contractions and increased heart rate, but all these compensatory mechanisms only work as temporary adaptation, if they are maintained over time they will otherwise generate harmful effects .
To achieve the filling of the Left Ventricle, higher than normal venous pressures are necessary, which leads to the atrial dilate and this situation predisposes the patient to pulmonary venous hypertension or edema.
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<u>In addition, a displacement of the mitral valve against the hypertrophic septum is generated, at the beginning of the systole the speed of blood passage through the stenosis is increased in the left ventricular outflow tract creating turbulence which results in a blew it</u>. Finally, an increase in the left intraventricular pressure is generated, which generates an increase in myocardial wall stress and oxygen demand.
Answer:
A. True. If the delivery of prospective lysosomal proteins
from the trans Golgi network to the late endosomes
were blocked, lysosomal proteins would be
secreted by the constitutive secretion pathway.
B. False. Lysosomes digest only substances that have been
taken up by cells by endocytosis.
C. False. N-linked sugar chains are found on glycoproteins
that face the cell surface, as well as on
glycoproteins that face the lumen of the ER, trans
Golgi network, and mitochondria.
Explanation:
A. Lysosomal proteins are carried through the indirect constitutive secretion pathway that transports lysosomal proteins from the TGN to plasma membrane and delivers to the late endosomes and the lysosomes.
B. Lysomes digest cellular components and materials by both endocytosis and autolysis.
- Autolysis is a self-destructive pathway by the action of enzymes in the lysosomes.
- Endocytosis is a receptor-mediated pathway and lysosomes digests substances that have been taken up or attached by specific receptors.
- Phagocytosis, an endocytosis pathway, involves ingestion of macromolecules, degraded cellular material, cellular debris, and decayed microbial cells
.
C. N-linked sugar chains are not present on the lumen of the mitochondria because mitochondria does not involve in vesicular transport.
N-linked glycosylation occurs by the action of the enzymes are present in the lumen of ER and golgi cisternae of the TGN and the sugars get attached to the glycoproteins on their lumen.
Answer:
It is better to opt for preventive health care insurance by paying extra rather than catastrophic insurance.
Explanation:
As it is well known fact that prevention is always better than cure, it will be better if any disease is diagnosed early by health check ups and screenings which will be covered by the preventive health care insurance in addition to emergency conditions and major injuries. Often it may happen that many disease remain undetected or neglected at an early stage which later may become dreaded one demanding emergency hospitalization. In such cases the survival chances are low and sufferings would be much more. But on contrary, preventive heath care insurance has provisions for health check ups and screening for early detection and treatment of diseases thereby increasing the chances of survival and sufferings are much less. In emergency situation both the catastrophic insurance and preventive health care insurance will cover up the expense, but it could not increase the chances of survival and minimize the sufferings. As life is precious, so the extra costing for preventive health care insurance is justified.
Answer:
Juuling requires inhaling a foreign substance into your body, it also contains nicotine which is addictive.