KERALA PSC / CDPO / BIOLOGY / MAJOR ORGAN SYSTEMS / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

 

KERALA PSC / CDPO / BIOLOGY / MAJOR ORGAN SYSTEMS / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

KERALA PSC / CDPO / BIOLOGY / MAJOR ORGAN SYSTEMS / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

Cardiovascular system: pumping and channeling blood to and from the body and lungs with heart, blood and blood vessels

Digestive System: digestion and processing food with salivary glands oesophagus, stomach, liver, gall bladder, pancreas, intestines, rectum and anus

Endocannabinoid system: neuromodulatory lipids and receptors involved in a variety of physiological processes including appetite, pain-sensation, mood, motor learning, synaptic plasticity and memory.

Endocrine system: communication within the body using hormones made by endocrine glands such as the hypothalamus, pituitary or pituitary gland, pineal body or pineal gland, thyroid, parathyroids and adrenals or adrenal glands.

Integumentary system: Skin, hair and nails

Immune system: the system that fights off disease; composed of leukocytes, tonsils adenoids, thymus and spleen.

Lymphatic system: structures involved in the transfer of lymph between tissues and the blood stream, the lymph and the nodes and vessels that transport it.

Musculoskeletal system: muscles provide movement and a skeleton provides structural support and protection with bones, cartilage, ligaments and tendons

Nervous system: collecting, transferring and processing information with brain, spinal cord, peripheral nerves and nerves

Reproductive system: the sex organs; in the female; ovaries, fallopian tubes, uterus, vagina, mammary glands, and in the male; testes, vas deferens, seminal vesicles, prostate and penis.

Respiratory system: the organs used for breathing, the pharynx, larynx, trachea, bronchi, lungs, and diaphragm

Urinary system: kidneys, ureters, bladder and urethra involved in fluid balance, electrolyte balance and excretion of urine.

Vestibular system: contributes to our balance and our sense of spatial orientation.

KERALA PSC / CDPO / BIOLOGY / MAJOR ORGAN SYSTEMS / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY