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maks197457 [2]
3 years ago
5

HOW DID LEONARDO DA VINCI CONTRIBUTE TO SCIENCE

Biology
1 answer:
Ratling [72]3 years ago
6 0
He was one of the first scientists to understand that new scientific information comes from repeated experiments, and one of the first to incorporate math and science together. He revolutionized the method research was obtained by scientists.
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complex repair of 8.5-cm wound, scalp, with extensive debridement of contaminated skin and subcutaneous tissue. select the prope
Evgesh-ka [11]

The correct codes are 13121, 13122 and 11042 for the given condition.

Complex repairs deal with wounds which are much deeper than the ones requiring simple repair. Complex repairs need debridement or notable revisions, retention sutures, etc. in addition to the layered closure of the affected portion.

The code 13121 indicates complex repair in the scalp, arms as well as legs; 2.6 cm to 7.5 cm for the initial 7.5 cm wound.

The code 13122 is added to define the wound (greater than 7.5cm) requiring complex repair in the same region for the extra 1.0 cm i.e. 7.5 cm + 1.0 cm = 8.5 cm.

The code 11042 is used for reporting debridement of contaminated skin and subcutaneous tissue.

To learn more about debridement here

brainly.com/question/8834754

#SPJ4

6 0
1 year ago
What are the methods of increasing Concertration? <br>urgent care)) plss​
Sidana [21]

Your Concentration Training Program: 11 Exercises That Will Strengthen Your Attention

1. Increase the strength of your focus gradually.

2. Create a distraction to-do list.

3. Build your willpower.

4. Meditate.

5. Practice mindfulness throughout the day.

6. Exercise (your body).

7. Memorize stuff.

8. Read long stuff slowly. Fight the TL;DR culture.

9. Stay curious.

10. Practice attentive listening.

11. Perform concentration exercises.

7 0
3 years ago
Indicate whether each of the following descriptions is true of microtubules (MT), microfilaments (MF), intermediate filaments (I
qwelly [4]

Answer:

(a) Microfilaments

(b) Microtubules

(c) Microtubules

(d) Microfilaments

(e) Intermediate filaments

(f) Microfilaments, intermediate filaments, microtubules

(g) Microfilaments, microtubules

(h) Microfilaments, intermediate filaments, microtubules

(i) Microtubules, microfilaments

(j) Microtubules

Explanation:

Microtubules (MTs) are dimers of the protein tubulin (alpha- and beta-tubulin subunits) and they are major components of the cytoskeleton. MTs play diverse cellular roles including, mechanical support (cytoskeleton), transport, motility, chromosome segregation, etc. Microfilaments (MFs) are protein filaments that also form part of the cytoskeleton in eukaryotic cells. MFs consist of G-actin monomers assembled in linear actin polymers, and their functions include mechanical support, cytokinesis, changes in cell shape, amoeboid movement, endocytosis and exocytosis, etc. MFs associate with the protein myosin to generate muscle contractions. Actin filaments/MTs assembly from monomeric actin/tubulin is caused due to energy expenditure, where ATP/GTP bound to actin/tubulin is hydrolyzed during polymerization. Finally, intermediate filaments (IFs) are a type of cytoskeletal element composed of a heterogeneous group of structural elements, and they are not found in all eukaryotes. The primary function of the IFs is to contribute to the mechanical support for the plasma membrane where these filaments come into contact with other cells and/or with the extracellular matrix. The IFs are not directly involved in cell movement. All 3 types of cytoskeletal elements (microfilaments, intermediate filaments, microtubules) can be visualized by fluorescence microscopy when cells express chimeric MT/IF/MF.–GFP fusion proteins.

8 0
3 years ago
During the cell cycle, the cell spends the most time in __________and the least amount of time in_________. * Prophae, Interphas
Law Incorporation [45]

Answer:

The cell spend most times in the interphase

The cell spend short time in the anaphase.

Explanation:

Interphase is the longest phase in cell cycle because it is a phase where series of cell of divisions take place

because there is need for the cell to grow, replicate or duplicate it's DNA and also make preparations for cell division.

Anaphase is the shortest phase because during anaphase, the sister chromatids become pulled apart to other opposite ends of the cell.

3 0
2 years ago
Explain its importance in a risk behavior
Lorico [155]

Answer:

Risk behavior is the behavior of individual that may result in negative consequences, risks to life, death, injury, violation etc. It is important for teenagers as during this age of life teens may not have a correct perspective of future consequences of their deeds.

Explanation:

5 0
3 years ago
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