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RSB [31]
3 years ago
11

What is the chemical compsiton for pennicilin?

Medicine
2 answers:
Leno4ka [110]3 years ago
8 0
.
X

X
X
X
S
D
.
X
X
X
X
Zzdjhejememd
E
D
D
D
D
Xd
Lina20 [59]3 years ago
8 0
The basic chemical structure of all penicillins consists of a beta-lactam ring, a thiazolidine ring, and a side chain (6-aminopenicillanic acid). The antibacterial activity of the penicillins lies within the beta-lactam ring.
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The exception to the purposes of the Health Insurance Portability and Accountability Act (HIPAA) is to prevent employers from restricting coverage due to pre-existing conditions.

<h3>What is HIPAA?</h3>

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Thus, the correct option is C.

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2 years ago
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Rised in the recent years, accourding to a 2019 article 59% women rise in smoking was seen in the last 5 years
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While leading a nutrition class, the nurse is discussing the role that some nutrients play in regulating chemical substances in
fredd [130]

While leading a nutrition class, the nurse is discussing the role that some nutrients play in regulating chemical substances in the body. The nurse correctly explains that Iodine is the nutrient that is essential for effective thermoregulation.

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8 0
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3 years ago
What purpose does the expanded synaptic knob and the ruffled motor end-plate serve?
dlinn [17]

Answer:

The correct answer will be option C- increase the surface area.

Explanation:

At the neuromuscular junctions, the axons of the motor-neurons become bulbous at terminals. These bulbous enlargements are known as the synaptic knobs. The synaptic knob is the bulbous enlargements of the axon present at the terminals. These knobs increase the volume of the axon terminals embedded with the ligand-gated channels and accumulation of neurotransmitters in vesicles.

The motor end plate is the region of the muscle fiber which is responsible for initiating the action potential in a muscle. The motor end plate becomes ruffled or shows small folds or clefts to increase the increased surface area for the neurotransmitter to act.

Thus, option C is the correct answer.

7 0
3 years ago
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