1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OLEGan [10]
3 years ago
9

Dr. mitchell performs open heart surgery. the incision he makes through the sternal region of his patient divides the thoracic c

avity into equal left and right parts. this incision must be made along a:
Biology
1 answer:
Sophie [7]3 years ago
7 0
<h2>Answer:</h2>

The incision of the open heart surgery should be along the sternum and typically 6 to 8 inch long.

<h3>Explanation;</h3>
  • Open heart surgery is thought to be the major surgery in adults.
  • It is usually the surgery of open heart in which heart is exposed to the surgeon by the incision which is in the middle of ribs and thoracic cavity.
  • In advance techniques incision length is only 2 to 4 inches and it takes average four weeks to fully recover.
  • It is commonly used for coronary artery bypass grafting (CABG).
You might be interested in
Explain in details the agency problem
bezimeni [28]

Agency problem

Agency problem also known as agency costs occurs in a two-party relationship (principal/agent) where the agent is expected to act or make decisions for the good of the principal.

For example in a corporate the relationship between the management and shareholders. The management is expected to make decisions that will maximize shareholders interest. The problem arises when the two parties have different interests. In the example above the manager may opt to make his own wealth and not act in the company’s best interest which could be maximizing company’s market value.

Examples of agency relationship in finance

Managers/stockholders

Managers/Creditors

Causes of conflicts between managers and stockholders may include;

Remuneration - low remunerations or fixed salaries despite increased profit margins.

Differences in risk profile- stockholders may prefer high-risk return investments contrary to the managers. When high-risk investment go bad the manager risks job loss

Manipulation of accounting systems- to reflect high profits.

Unnecessary perks management award themselves.

Solution to these problems include threat for firing in case of poor performance, shareholders may also threaten to sell the company, remuneration based on performance, incurring agency costs-these are costs incurred while hiring external auditors, setting a control system, legal costs for employment letters and contracts.

 

Agency problem may be reduced by motivating the manager to act for the companies best interest by offering incentives

<span> </span>

4 0
3 years ago
Boys can inherit the recessive allele (c) that causes red-green colour blindness from their mother, not from their father. The a
Tomtit [17]
Well, 

If you use the Punnett square chart, you would see that men get 50% and boys 50%

Hence, since both of them are heterogeneous recessive, it would B) C or c only.
4 0
3 years ago
Read 2 more answers
Which strategy can individuals employ to improve bone health?
Natalka [10]
Perform regular resistance exercise
6 0
3 years ago
Read 2 more answers
In general, how does biodiversity vary across the biosphere?
Tamiku [17]
Life needs energy, water, heat and nutrients. Reduce the availability of one or more of those things and biodiversity generally decreases.

Tropical forests tend to be more diverse than polar ice caps. However, arctic seas tend to be more biologically interesting than the middle of the Sahara. I bet this is what your homework is looking for but it's important to remember there are counterexamples.
4 0
4 years ago
The failure, till now, to produce an effective AIDS vaccine may be due to the fact that the causative agent mutates continuously
Furkat [3]

Answer: A. True.

Explanation:

The AIDS virus may constantly change it's form in the host body by mutating. The body immune system becomes unable to produce antibodies which can fight against these mutated cells.

Also, the vaccination used for the purpose of immunization will not be able to combat will the causative agent in the body of the host. As the vaccine contains the microbe which can fight against the virus present in the body. But as the virus is changing it's form the microbe may not be able to compete with the virus. Hence, the use of vaccine will become useless.

3 0
3 years ago
Other questions:
  • Why are plants in the alpine biome typically low growing?
    12·2 answers
  • Number of species in archaebacteria
    14·1 answer
  • Which beat describes how ocean currents are created
    9·1 answer
  • The elements are arranged on the periodic table based on what atomic characteristic?
    11·1 answer
  • Analyze the situation illustrated in the graphic. Which would typically be the result of osmosis so that the cell may maintain h
    11·1 answer
  • Embryonic stem cells give rise to all cell types in the developing embryo. Would you expect the interphase period of stem cells
    10·2 answers
  • Which cells are responsible for attacking, adhering, engulfing, and digesting foreign bodies PlateletsPhagocytesErythrocytes
    9·2 answers
  • Fruit flies are commonly used in genetic investigations that focus on traits passed from parents to offspring over several gener
    13·1 answer
  • Fill in the definition of a fossil. A fossil is the _____ physical _____ of _____ life.
    7·1 answer
  • B. What can CRISPR do to our DNA?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!