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olasank [31]
3 years ago
6

What was t.p.lecky known for​

Medicine
1 answer:
NikAS [45]3 years ago
3 0

Answer:

Jamaica Black cattle breed

Explanation:

Thomas Phillip Lecky, known as T.P. Lecky (1904-1994), was a Jamaican scientist who developed several new breeds of cattle. Lecky is known as one of Jamaica's earliest environmentalists, and a strong advocate for conservation of hillsides.

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The 5 most common signs of serious illness are:
Tomtit [17]

Answer:

Severe neck stiffness or pain.

Confusion or extreme irritability.

Extreme sleepiness.

Persistent nausea or vomiting.

Severe sensitivity to light (photophobia).

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following would a home inspector note as a defect in a report due to its link to lung cancer
uranmaximum [27]

The situations that an inspector would note as a defect due to its link to lung cancer are missing here, but they may be associated with industrialized areas.

<h3>What is lung cancer?</h3>

Lung cancer is a  very serious disease characterized by the uncontrolled growth of lung cells (e.g., epithelial cells).

Lung cancer is generally triggered by environmental factors such as excessive smoking and this disease may also be associated with industrialized areas where chemical substances are released to the surrounding environment.

In conclusion, the situations that an inspector would note as a defect due to its link to lung cancer may be associated with industrialized areas.

Learn more about lung cancer here:

brainly.com/question/12438498

#SPJ1

7 0
1 year ago
How does an increase in the total vessel length cause an increase in blood pressure?
finlep [7]

Answer:

The blood pressure is directly proportional to the total length of the vessel.

Explanation:

The blood pressure is directly proportional to the total length of the vessel.

The long blood vessel will have higher the resistance and the flow of blood will be lower.

Thus, making intuitive sense, as with blood volume, as the vessel's enhanced surface area will impede blood flow. This lowering area will lead to the higher blood pressure through the blood vessel. Similarly with the reduction in the resistance of the blood vessel, the blood flow will boost.

8 0
3 years ago
Discuss Clonal Selection Theory in human physiology and its application in Rubeola Infection in a 6-year-old child.
Illusion [34]

Answer:

Application or Implementation including its Clonal personality psychology for Rubeola infectious disease in something like a 6-year-old child is given below.

Explanation:

<u>Clonal Selection Theory:</u>

This hypothesis notes that lymphocytes have virulence genes preceding activation and also that spontaneous mutations throughout clonal expansion induce the formation of lymphocytes containing strong affinity antigen affiliations.

<u>Its applications are given below:</u>

  • Throughout the situation of Rubeola infectious disease in such a 6-year-old boy, as shown by this hypothesis, B-cells that distinguish after such an innate immune system forming phase selection because then antioxidants formed by younger memory B cells provide significantly higher commonalities to certain antigens.
  • As a result, secondary physiological systems from memory blocks have become so successful that persistent Rubeola attacks with much the same virus are prevented unless setting up.
  • After the primary outbreak, genetic mutations throughout clonal selection may generate recollection B cells which could attach to implementation more effectively than those of the initial B cells.

8 0
3 years ago
The movement of ions through their channels require a discharge of the capacitance.
Nesterboy [21]

Answer:

The answer to the question: The movement of ions through their channels require a discharge of the capacitance, is, true.

Explanation:

In order for cells, muscular and neuronal, to perform their activities, they need to generate action potentials, that will permit these activities. In order for an action potential to happen, a cell´s membrance must be charged, or rather, its polarity must be changed, so that the cell can be charged and then fire. Usually, cells remain in a resting membrane state, in which, the extracellular matrix remains positive, while the intracellular space remains positive, due to ion, and anion presence in either. In order for the action potential to happen, these polarities are reversed through a series of steps in which ions, particularly potassium and sodium, sometimes calcium, will enter and exit the cell´s membrane to change this polarity. But in order for this process to take place, first a current, or stimulation, must motivate the cell to start the process. The capacitance is the capability of a cell to be ready to be activated or de-activated when stimulated, meaning, to be charged and discharged, when necessary. In order for this capacitance to permit the process of action potential formation, it needs to be discharged first, and this is done through the stimulus, which orders the cell´s membrane to initiate depolarization by opening up the ion channels. This is why the answer is true.

7 0
3 years ago
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