The sa node <u>spontaneously</u> fires at regular intervals.
<h3>What is SA node?</h3>
SA node; an accronym for sinoatrial node is a mass of specialized issue situated in the heart; specifically in the right upper chamber of the heart.
This sinoatrial node help the heart generates electrical stimulus regularly usually between 60 to 100 times per every minutes
<h3>What is heart?</h3>
The heart is a muscular organ and the only organ in the known which helps to pump blood to various parts of the body
- Helps in the mentenance of blood pressure
- It helps to pump oxygenated blood
- It helps to transfer hormones
- Helps to receive deoxygenated blood as well
Learn more about SA node of the heart:
brainly.com/question/9058294
Answer:
Over the past 6 months, her team has successfully catered 27 weddings and 8 engagement parties.
Explanation:
When you want to open a business, it is important that you create SMART goals.
SMART is an acronym for specifying goals that are Specific, Measurable, Achievable, Relevant, and Timely, that is, in creating a business, you must establish realistic goals with the reality of your business and the reality of the market in which you are inserted This way, you will be able to reach your goals, you will not be frustrated and you will still manage your business with mastery.
In the options given in the question above, the only one that demonstrates a Specific, Measurable, Achievable, Relevant, and Timely goal is "Over the past 6 months, her team has successfully catered 27 weddings and 8 engagement parties."
Answer:
Say No.
Explanation:
Refuse the alcohol very clearly by saying no. Make sure to look them in the eyes and cross your arms showing you are very serious. Also keep your facial expression very serious and finally after you made your point, walk away or leave the party or where you are at.
At the end of meiosis II, 4 daughter cells are formed
