Explanation

The vestigial (organ) is a degenerate organ or structure or physical attribute that has little to no function in the species

but possesses an essential function in the preceding evolutionary form of the species.

ND18-9-2023

Explanation

All the cells in multicellular organisms have the same genetic material constitution.

Explanation

Tachycardia means that your heart is beating faster than normal,

usually more than 100 beats per minute.

Some forms of tachycardia are normal,

while others can signify disease or be life-threatening.

Explanation

The total refractive power of the eye is about 63 diopters.

The largest part of about 43 diopters is contributed by the cornea and the smaller amount, about 23 diopters, by the lens.

The axial eye length of the normal eye is about 23.5 mm.

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Explanation

The seat of memory and intelligence in the human brain is the cerebral cortex.

the cerebrum is the part that is designated as the seat of intelligence and voluntary action control. 

while

 cerebellum is part of your brain that helps coordinate and regulate a wide range of functions and processes in both your brain and body.

NA21-8-2023

Explanation

The nervous system is one of the widest-reaching systems in our body.

It controls everything from our thoughts, our actions, even our heartbeat.

The nervous system organs are the brain, spinal cord, and sensory organs.

Explanation

Agranulocytes are one type of white blood cell that contain no distinct granules in the cytoplasm.

Agranulocytes originate from Lymphoid tissue, and their nucleus is not lobed. 

Explanation

On 21 July 1921, a young surgeon named Frederick Banting and his assistant Charles Best

On 11 January 1922, insulin was first used in the treatment of diabetes

Sh10-8-2023

Explanation

The minimum voltage which can flow current in the human body is 70 to 80 volts

 کم از کم وولٹیج جو انسانی جسم میں کرنٹ بہا سکتا ہے 70 سے 80 وولٹ ہے

Explanation

The duodenum produces hormones and receives secretions from the liver (bile) and pancreas (pancreatic juice containing digestive enzymes)