Explanation

The human heart is an organ that pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes. 

Explanation

After collecting in the cisterna chyli, lymph flows proximally through the thoracic duct,

and ultimately empties in the venous circulation at the junction of the left internal jugular and subclavian veins

Explanation

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

Explanation

Permanent teeth are also known as:

• Adult teeth
• Secondary teeth

Explanation

• The muscle part of the heart is called:  Myocardium
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• The cardiac muscle (or myocardium) makes up the thick middle layer of the heart.
• It is one of three types of muscle in the body, along with skeletal and smooth muscle.
  
  

Explanation

• The Midbrain is the smallest part of the brain, connecting the forebrain to the hindbrain.
• It plays a crucial role in auditory and visual processing, as well as body movement and coordination.

Explanation

• The lower position of a heart is called Ventricle
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• A typical heart has two upper and two lower chambers.
• The upper chambers, the right, and left atria receive incoming blood.
• In the lower chambers, the more muscular right, and left ventricles pump blood out of the heart
  

Explanation

The hip and knee are the largest joints in the body.

The femur is the longest bone in the human body and the shortest bone is the stapes found in the middle ear.

Explanation

انسانی جسم کا نارمل درجہ حرارت 37 سینٹی گریڈ یا 98.6 فارن ہائیٹ ہوتا ہے۔

Explanation

The Hypothalamus lies at the base of the thalamus and plays a crucial role in regulating various bodily functions, including:

• Body temperature
• Feelings of hunger and thirst
• Hormone secretion
• Sleep-wake cycles
• Emotional responses