An average adult human will have between 4.5 to 5.6 litres of blood in their body. Read more by registering at BYJU’S NEET. Explore more... View Article
Viruses are incredibly small. One of the smallest viruses known to science is the Porcine circovirus. The diameter of its viral capsid is just... View Article
The wall of the heart is made up of three layers, namely - the outer layer (epicardium), the middle layer (myocardium) and the inner layer... View Article
The number of viruses that make up the human virome range in the trillions. However, it is important to note that most of these are asymptomatic.... View Article
The exact number of proteins which can be expressed in the human body is still under speculation. However, some researchers estimate numbers to... View Article
The human body is primarily composed of 4 types of tissues, namely muscle tissue, nervous tissue, epithelial tissue and connective tissue. Read... View Article
Humans have 11 organ systems. These are as follows: cardiovascular system digestive system endocrine system lymphatic system muscular system... View Article
Of the following given animals: Adult Frogs and humans are ureotelic. Terrestrial lizards, pigeons and cockroaches are uricotelic. Read more... View Article
The heart is, in fact, a muscular organ. It is made up of a type of special type of muscle tissues called myocardium. Read more by registering... View Article
Humans have between 500 to 600 lymph nodes distributed throughout the body. The nodes form large clusters around the chest, neck, groin and... View Article
The human body has only one heart. However, conjoined twins can be born with 2 hearts. The only other way humans can have two hearts is if a new... View Article
