A virus that persists inside the host in an inactive resting state is called a Lysogenic state.
This Lysogenic state is an ability of a pathogenic virus to lie dormant within cells, which is also referred to as the Latency state of the viral life cycle.
They usually don't show any symptoms and will not replicate. They can last a long period of time before becoming active and causing symptoms.
When the person's immune system becomes impaired or weak then the virus becomes active and replicates uncontrollably which results in n severe symptoms. This phase is called the lytic phase of the viral life cycle.
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Examination of the interior of the eye using an instrument with adjustable lenses and a light source is called?
Examination of the interior of the eye using an instrument with adjustable lenses and a light source is called Slit Lamp Examination.
The following conditions can be diagnosed with a slit lamp examination.Chronic disease called macular degeneration affects the region of the eye that is in charge of central vision. An crucial layer of tissue in the back of the eye called the retina can become detached from its base in a disease known as detached retina. changes to the retinal blood vessels at the back of the eye, including leaks, hemorrhages, and changes to the vessels' appearance. The arteries in the rear of the eye frequently narrow when there is chronic hypertension. The vessels' tortuosity is seen.
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Four bones of the skull contain paired air spaces called that help to lighten the heavy load of the head.
Four bones of the skull contain paired air spaces called the paranasal sinuses that help to lighten the heavy load of the head.
What is Paranasal Sinus?The paranasal sinuses are air-filled, bony spaces located next to the nasal passages in the face bones of the skull. They grow via slowly expanding pneumatized cells that erupt from the nasal cavity. The term is typically used in everyday speech to refer to the hollow, air-filled spaces in front of the human skull. There are four pairs of sinuses in humans. There are now eight sinuses in all. These four pairs of sinuses are together referred to as paranasal sinuses since they are all joined to the nasal cavity.
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A new drug is found to prevent the contraction cycle in skeletal muscle from initiating but does not affect the fiber's excitability at the level of the sarcolemma. what might this new drug be doing?
This new drug restricts the ryanodine receptor's ability to open.
As shown in the picture below, troponin is joined to the protein tropomyosin within the actin filaments. Tropomyosin prevents the myosin cross bridges' attachment sites when the muscle is at rest, inhibiting contraction.An Action Potential that travels from the nerves to the muscles causes a muscle contraction. The neurological system sends a signal, which triggers the onset of muscle contraction. A type of nerve cell called a motor neuron conducts the signal, an impulse known as an action potential.An alkaloid known as ryanodine was discovered in the South American plant Ryania speciosa.learn more about ryanodine receptor here: https://brainly.com/question/26254731
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The wrinkled flap-like extensions visible in the anterior view of the heart are the.
Answer:auricle
Explanation: i found the answer in a quizlet hope this helps
Answer:
auricle
Explanation: