answer.
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
lisov135 [29]
2 years ago
6

1. El corazón se localiza en el __________________, que es el espacio comprendido entre ambos pulmones. 2. El __________________

______ es la capa funcional del corazón, puesto que su contracción impulsa la sangre hacia los pulmones y los demás tejidos. 3. Internamente el corazón presenta 4 cavidades: 2 cavidades superiores llamadas _________________ y dos cavidades inferiores conocidas como ________________ . 4. Entre la aurícula y ventrículo del mismo lado se encuentran las válvulas auriculoventriculares. En el lado derecho tenemos la válvula _____________, mientras que en el lado izquierdo se encuentra la válvula ____________ . 5. El ciclo cardiaco comprende dos fases, una de contracción o __________________ y una de relajación llamada ___________________ .
Biology
1 answer:
IceJOKER [234]2 years ago
7 0

Answer:

1. El corazón se localiza en el mediastino, que es el espacio comprendido entre ambos pulmones. 2. El  miocardio es la capa funcional del corazón, puesto que su contracción impulsa la sangre hacia los pulmones y los demás tejidos. 3. Internamente el corazón presenta 4 cavidades: 2 cavidades superiores llamadas auriculasy dos cavidades inferiores conocidas como ventriculos . 4. Entre la aurícula y ventrículo del mismo lado se encuentran las válvulas auriculoventriculares. En el lado derecho tenemos la válvula tricuspide, mientras que en el lado izquierdo se encuentra la válvula mitral . 5. El ciclo cardiaco comprende dos fases, una de contracción o sistole y una de relajación llamada diastole.

Explanation:

El corazon es un organo con un tejido muscular liso especializado donde estas celulas musculares presentan uniones desmosomales de amplia conexion para la diseminacion rapida de señales, es asi como se producen contracciones ritmicas, autonomas y de manera simultanea.

El corazon a su vez presenta su auto irrigacion propia por medio de las arterias coronarias que se encargan de mantener el miocardo en buen estado de vitalidad.

You might be interested in
Note the following values
Nastasia [14]

Answer: did you figure it out?

Explanation:

7 0
2 years ago
Read 2 more answers
Photosynthesis is the process by which plants and algae use energy from the sun to synthesize which of the following?
bazaltina [42]

Answer:

B. CO2

Explanation:

Photosynthesis is the process by which plants and algae use energy from the sun to synthesize <em>C02</em>

<em>PLEASE DO</em><em> </em><em>MARK ME</em><em> </em><em>AS BRAINLIEST</em><em> </em><em>IF</em><em> </em><em>MY ANSWER</em><em> </em><em>IS HELPFUL</em><em> </em><em>;</em><em>)</em><em> </em>

7 0
2 years ago
The diagram is a representation of part of a plant cell. Identify the locations where proton concentration builds up during phot
oksian1 [2.3K]

The process of cellular respiration is achieved in plants by the process of photosynthesis. The energy from glucose is derived in this process. The steps of the cellular respiration includes the glycolysis, the kreb's cycle, and the oxidative phosphorylation. During this process, the proton concentration builds in the thylakoid space of the plant cell.

8 0
2 years ago
Read 2 more answers
What are the differences in the internal structures of the cells pictured to the right? Check all that apply. There are fewer st
kogti [31]

correct answer is there are fewer structures in the cell on the top  

and the structures in the cells are similar

8 0
2 years ago
The temperature of the water is about 5°C, while the temperature of the air is about 21°C.
hoa [83]

Answer:

the answer is bts zqt z=5

Explanation:

6 0
2 years ago
Other questions:
  • The lungs, nose, and trachea are organs of the respiratory system. Which best describes these organs? A) They deliver nutrients
    11·3 answers
  • Although carbon dioxide is released during a volcanic eruption, another gas plays a much bigger role in climate change, and rath
    12·2 answers
  • Dr. Bob hypothesizes that drug X causes cuts to heal more quickly. He performs a medical experiment on a group of 100 people and
    5·2 answers
  • Many animals are classified as either ectotherms (cold-blooded) or endotherms (warm-blooded). Ectotherms must get their heat fro
    9·1 answer
  • Energy from sunlight is _____; if it is harnessed to move a turbine and generate electricity, then it has been converted to ____
    11·1 answer
  • Maria is concerned because she has been exposed to a small amount of radiation during an X-day . What is her doctor most likely
    11·2 answers
  • An individual accidentally transected (cut across) the spinal cord between T1 and L1. This would result in ________. An individu
    9·1 answer
  • What functional groups will be joined together if alanine and serine molecules combine to form a single molecule?
    11·1 answer
  • Which sentence supports the statement that complex multicellular
    15·1 answer
  • What happens to the membrane (visible in the Membrane View Monitor), when you try pushing it all the way to the right? (If you’r
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!