1st lesson free
Saramaria's profile, qualifications and contact details have been verified by our experts
Saramaria
- Rate S$21
- Response 1h
S$21/h
Contact
1st lesson free
- English speaking
- English reading
Englishtouter I will be uble to teachEnglishread and talkand listentoEnglish please provideme a work
- English speaking
- English reading
Lesson location
About Saramaria
Self-Introduction
Good day everyone.
My name is saramaria santos. I am a medical student with a strong interest in learning and improving my clinical knowledge and skills. I am passionate about patient care and enjoy studying subjects such as anatomy, physiology, and internal medicine.
I believe in hard work, continuous learning, and treating everyone with kindness and respect. In my free time, I enjoy reading, learning new things, and improving myself both personally and professionally.
My goal is to become a skilled, compassionate, and responsible doctor who can make a positive difference in people's lives.
Thank you.
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About the lesson
- Primary
- Secondary
- Adult education
- +15
levels :
Primary
Secondary
Adult education
Bachelor
Masters
Doctorate
Other
A1
A2
B1
B2
C1
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Other
Beginner
Intermediate
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Kids
- English
All languages in which the lesson is available :
English
I'ma biology studentin my schedulesoIused to learn aboutthe environment developmentand aboutthe organismswhivh originatefrom differenttyoe of plantsanimalsroots everything The heart is a muscular organ that pumps blood throughout the body. It has four chambers:
Right atrium
Right ventricle
Left atrium
Left ventricle
Blood flow:
Oxygen-poor blood from the body enters the right atrium.
It moves to the right ventricle.
The right ventricle pumps it to the lungs, where it picks up oxygen.
Oxygen-rich blood returns to the left atrium.
It passes into the left ventricle.
The left ventricle pumps oxygen-rich blood to the rest of the body through the aorta.
Fun facts:
An average adult heart beats 60–100 times per minute at rest.
It pumps about 5 liters of blood every minute.
In a lifetime, the heart beats more than 2.5 billion times.
This is one of the most important concepts in biology and medicine because every organ depends on the heart to receive oxygen and nutrients
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Rates
Rate
- S$21
Pack rates
- 5h: S$105
- 10h: S$210
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
online
- S$21/h
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