The correct answer is option D. Joseph Lister is the scientist that laid foundation for modern antiseptic surgery. He was a British surgeon and a pioneer of antiseptic surgery. He promoted the idea of using sterile tools and instruments for surgery.
these items must be included on a food label
calories
fat
sodium
Your answer would be false because cells are actually the main building blocks of organs. Have an awesome day!!
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
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