The system of the Human Body

The human body is an intricate and complex system. There are many different organ systems of the human body that work together to keep us alive and functioning. In this article, we will explore the 12 organ systems of the human body. We will discuss what each system does and how they work together to create a healthy human being. We will also talk about bp levels in the human body, some common diseases and disorders that can affect these systems. So, without further ado, let’s get started!

System Of the Human Body

There are 12 organ systems of the human body. These include; the respiratory system, nervous system, digestive system, skeletal system,  muscular system, cardiovascular system, urinary system, lymphatic and immune systems, reproductive system (both male and female), integumentary system and endocrine system.

Out of these  10 major systems of the human body and their function are a  must know. Each of these systems has different organs that work together to perform major functions for the survival of a human being.

Respiratory system: 

The respiratory system is responsible for bringing in oxygen and removing carbon dioxide from the body. It includes the nose, mouth, throat, lungs and diaphragm.

Nervous system: 

The nervous system controls all voluntary and involuntary actions in the body. It consists of the brain, spinal cord, nerves and ganglia.

Digestive system: 

The digestive system breaks down food into smaller units that can be absorbed by the body. It includes the mouth, stomach, small and large intestines, liver, pancreas and gallbladder.

Skeletal system: 

The skeletal system provides support for the body and protects organs. It consists of bones, cartilage, ligaments and tendons.

Muscular system: 

The muscular system enables the body to move. It consists of skeletal muscles and smooth muscles.

Cardiovascular system: 

The cardiovascular system circulates blood throughout the body. It includes the heart, veins, arteries and capillaries.

Urinary system: 

The urinary system removes wastes from the body. It includes the kidneys, bladder and urethra.

Lymphatic and immune systems: 

The lymphatic system collects fluid from tissues and returns it to the blood. The immune system defends the body against infection and disease.

Reproductive system: 

The reproductive system produces offspring. It includes the testes, ovaries, uterus, fallopian tubes and vagina.

Integumentary system:  

The integumentary system protects the body from injury and infection. It includes the skin, hair, nails, sweat glands and sebaceous glands.

Endocrine system: 

The endocrine system regulates the body’s functions by releasing hormones into the blood. It includes the thyroid, adrenal glands, parathyroid and pituitary gland.

Each of these systems has different organs that work together to perform major functions for the survival of a human being.

Related diseases of different organ systems of the human body:

 BP level in the human body and related diseases: high blood pressure (hypertension), low blood pressure (hypotension) 12 organ systems of the human body, their function and related diseases.

 – Integumentary System: skin problems, tattoos, piercings, acne, warts etc.

– Skeletal System: bone diseases, arthritis, osteoporosis etc.

– Muscular System: muscular dystrophy, myasthenia gravis etc.

– Nervous System: Alzheimer’s disease, Parkinson’s disease etc.

– Endocrine System: diabetes mellitus type I and II, hypothyroidism, hyperthyroidism etc.

– Cardiovascular System: coronary heart disease, stroke, atherosclerosis etc.

– Respiratory System: asthma, COPD, pneumonia etc.

– Digestive System: gastrointestinal problems (GERD), liver diseases, pancreatitis etc.

– Urinary System: kidney stones, urinary tract infection etc.

– Reproductive System: menstrual problems, infertility, cancer of reproductive organs etc.

Every day, we rely on the different organ systems in our body to function properly and keep us healthy. However, sometimes these systems can go wrong and result in diseases.

What is the bp level in the human body?

The bp level in the human body is the amount of pressure that blood exerts against the walls of arteries. It is measured in millimetres of mercury (mmHg) and is expressed as two numbers, such as 120/80 mmHg. The first number is the systolic bp and the second number is the diastolic bp.

The normal bp range for adults is 120/80 mmHg to 139/89 mmHg. A person’s bp may rise or fall depending on the situation. For example, a person’s bp may be lower at night than during the day.

• High blood pressure (hypertension): bp higher than 140/90 mmHg
• Prehypertension: bp between 120/80 mmHg and 139/89 mmHg
• Low blood pressure (hypotension): bp lower than 90/60 mmHg.

The bp level in the human body is 120/80 mmHg to 90/60mmHg. The bp increases with age; low bp can be due to dehydration or malnutrition.

How to maintain the bp level in the human body?

BP level in the human body is essential for the proper functioning of organs. It can be maintained by exercise and a balanced diet. BP level in the human body helps muscles grow and repair, bones get stronger, fat to burn calories and the mind becomes sharper. 

BP level in the human body also lowers your risk of heart disease, stroke and helps you to maintain bp level in the human body. bp level in the human body helps the heart pump blood more efficiently around the body, bp level in the human body also lowers bp levels and the risk of heart disease. bp level in the human body can be maintained by eating healthy food such as fruits, vegetables, whole grains, low-fat dairy and lean protein. bp level in the human body can also be maintained by avoiding processed foods, sugary drinks and eating unhealthy fats.

The cardiovascular system is responsible for pumping blood throughout the body. The heart is a muscle that contracts and relaxes to push blood through the arteries and veins. The heart is enclosed in a sac called the pericardium. The cardiovascular system includes the heart, blood vessels, and lymphatic vessels.

Conclusion

The human body is a complex system that scientists are still discovering new information about every day. Biology is an ever-evolving science, and the more we learn about how our bodies work, the better equipped we are to care for them. By understanding the basics of biology and the 10 major systems of the human body and their function students can develop a foundation of knowledge on which they can build their future education in health sciences or any other area of study. We hope you have enjoyed learning about the human body from the inside out. What topics would you like us to cover in future blog posts? Let us know in the comments below!