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
MrRissso [65]
3 years ago
5

Why are different leads are used to measure the ECG

Biology
1 answer:
Levart [38]3 years ago
3 0

Answer:

The 12-lead ECG gives a tracing from 12 different “electrical positions” of the heart. Each lead is meant to pick up electrical activity from a different position on the heart muscle. This allows an experienced interpreter to see the heart from many different angles.

Explanation:

HOPE IT HELPS YOU

#itzadmirer

You might be interested in
In the female, the development of the "egg" halts during TWO stages, _________ and __________
earnstyle [38]

Answer: The blanks can be correctly filled up with prophase I and metaphase II.

Explanation:

In females, finite number of oocytes are present since birth. The process of oogenesis initiate in embryonic stage only. However, oogonia divide and mature to form primary oocytes. These primary oocytes start meiotic division but arrest in prophase I stage before birth.

After a girl attains puberty, one primary oocyte resumes its division each month during a menstrual cycle. The primary oocyte divides to form secondary oocyte and polar body.

Polar bodies degenerate after completing meiosis II. However, secondary oocyte halts its division again at metaphase II until fertilization takes place. Once fertilization takes place it completes its meiosis II and results into mature ovum and polar body.

7 0
3 years ago
Mike is doing a project for science class. He is making an analogy of a cell and relating it to the structure and function of a
Darya [45]
I think the power plant because the mitochondria makes the atp?
7 0
3 years ago
Read 2 more answers
You wish to create a mutation in which you prevent access of rna polymerase to the gene. Which region of a gene would you target
Alexus [3.1K]

Answer:

The promoter region/sequence

Explanation:

Promoter sequences/region is where the transcription factors and RNA polymerase must attach before the gene can be transcribed. SO if we mutate this sequence, the transcription factors and RNA polymerase won't recognize it thus would not attach and transcribe the targeted gene.

4 0
3 years ago
Choose the answer that best describes a gene.
nasty-shy [4]
I think the correct answer from the choices listed above is option B. A gene is a tightly coiled strands of DNA. A gene is the basic unit of heredity and is made up of DNA. It acts as instructions to make molecules. Hope this answers the question.
7 0
3 years ago
The cell cycle is highly regulated and involves many steps to ensure that a cell is ready to divide. For this reason, cells cycl
castortr0y [4]

Answer:

The two major phases of the cell cycle include mitosis (cell division), and interphase, when the cell grows and performs all of its normal functions. Interphase is further subdivided into G1, S, and G2 phases. After the synthesis phase, the cell proceeds through the G2 phase.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose a couple has come to see you to discuss the probability of their children having cystic fibrosis (CF). CF is known to be
    14·1 answer
  • Why did camels evolve?
    14·1 answer
  • Why are fossil fuels considered nonrenewable resources if they are still forming beneath the surface today?
    6·1 answer
  • In which direction does wave energy travel?
    13·2 answers
  • Can someone please help me I’m stuck on this question!!
    13·1 answer
  • The components that make up the genetic code are common to all organisms. If a segment of a gene contains 27 nucleotides, none o
    9·1 answer
  • What is acrosomal reaction???​
    13·2 answers
  • In order for lactic acid fermentation or alcoholic fermentation to occur, the cell
    8·1 answer
  • List the four powers of the president​
    10·1 answer
  • A population of wolves that lives
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!