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Mandarinka [93]
2 years ago
15

Breifly explain the 3 trimesters of pregnancy, discuss a few major developmental milestones that occur in each trimester. Pour a

nswer This is a required question 45. Explain what a miscarriage and a silbinthare, and 2 other complications that can arise during pregnancy.​
Health
2 answers:
marshall27 [118]2 years ago
6 0

Answer:

The First Trimester: Fetal Development

All major systems and organs begin to form.

The embryo looks like a tadpole.

The neural tube (which becomes the brain and spinal cord), the digestive system, and the heart and circulatory system begin to form.

The beginnings of the eyes and ears are developing.

Explanation:

san4es73 [151]2 years ago
5 0

Answer:

Trimester 1- Flesh and tissue coming together. Trimester 2- Lungs and heart forming. Trimester 3- The baby gains weight. A misscarrage is when the baby doesnt attach to the uterine wall before it can survive on its own. A stillbirth is the death of a viable baby in the womb or as its being birthed. Gestational diabetes and placenta accreta can both happen during pregnancy.

Explanation:

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The common virulence factors found in Neisseria are polysaccharide capsule, endotoxin, IgA1 protease, pili, and proteins.

Explanation:

Neisseria species are Gram negative diplococcic highly pathogenic bacteria which cause meningococcal and gonococcal diseases in humans.

<u>Virulence factors of Neisseria meningitidis</u><u>: </u>

Polysaccharide capsule: Antigenic anti-phagocytic capsular polysaccharides form a capsule and surround the bacterium. About 13 serotypes are present based on which the bacteria is classified.

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<span> 1. Word root
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