Answer:
e. H zone
d. A band
b. M line
Explanation:
The bands which stabilizes the thick filament in a myofibril are
c) Dark band having full length of thick filament A band stabilizes the thick filament
E) The H zone having thick but no thin filament stabilizes the thick filament in myofibril.
D) M line is the thick filament it has a protein to which the myosin is attached it stabilizes the thick filament.
Therefore, H zone, M Line, A band stabilizes the thick filament in a myofibril
Answer:
A.) opiates depress activity in parts of the cerebral cortex and create excitation in other parts
Explanation:
I hope this helps. I am sorry if you get this wrong.
Answer:
her attitude about her job is ambivalent.
Explanation:
Ambivalent means mixed feelings.
According to the research, the correct option is Period of invasion. The stage of an infectious disease when specific signs and symptoms are seen and the pathogen is at peak activity is the Period of invasion.
<h3>What is an infectious disease?</h3>
It is the disease that is due to the invasion of the body by pathogenic germs, which establish and multiply caused by a local cell injury, secretion of toxins or by the antigen-antibody reaction.
The stage of an infectious disease called the Period of invasion is the time interval between invasion by an infectious agent and the appearance of the first signs and symptoms of the disease.
Therefore, we can conclude that according to the research, the correct option is Period of invasion. The stage of an infectious disease when specific signs and symptoms are seen and the pathogen is at peak activity is the Period of invasion.
Learn more about stages of an infectious disease here: brainly.com/question/14454614
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Answer:
TRUE
Explanation:
In the cardiovascular system, the blood flows from <u>high pressure to low pressure.</u>
In the ventricular ejection phase, when the muscles of the ventricles contract, the<u> pressure gradient in ventricles rises</u>. This increases in the <u>pressure in the ventricles exceeds the pressure in the pulmonary artery </u>and aorta, thus opening pulmonary and aortic valves and ejecting the blood from the heart.
