Explanation

In general, the cancer in a human body is caused by changes to DNA.

DNA stands for Deoxyribonucleic acid

Explanation

Explanation

Activation of oxytocin receptor causes myometrial contractions

Activation of oxytocin receptor causes myometrial contractions during labor, peak levels of oxytocin are released into the circulation, which induces uterine contractions to allow the birth of the fetus.

Explanation

The uterus is a pear-shaped, muscular organ in the female reproductive system.

The female reproductive system has several parts.

The uterus is where a fetus, or baby, grows.

Explanation

Ventilation: the process of bringing oxygenated water or air into contact with a gas-exchange surface.

Explanation

Menopause is the time that marks the end of menstrual cycles.

It's diagnosed after you've gone 12 months without a menstrual period.

Menopause can happen in your 40s or 50s, 

Explanation

Cartilage is a non-vascular type of supporting connective tissue that is found throughout the body .

Cartilage is a flexible connective tissue that differs from bone in several ways;

it is avascular and its microarchitecture is less organized than bone.

Explanation

Cardiac muscle cells are located in the walls of the heart, appear striped (striated), and are under involuntary control

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

descending aorta ends near your belly button. There, it splits into two arteries called your right and left common iliac arteries