EVERYDAY LEARN

Microbiology  :- fill in the blanks 1.The degree of enlarging power of a microscope is called as . 2.Acid fastness of microbacterium depends on the presence of in the cell wall. 3.The most recent indicator of fecal contamination of water source is . 4. Lymphatic filariasis is caused by . 5.The small molecular weight substances which are unable to induce antibody formation but can react with the specific antibody are called as . 6. When Soluble antigen react with specific antibody and become visible is called as . 7. ELISA is spelled fully as . 8. TCBS is selective media for . 9.Forceps, scalpel, scissors and needles can be sterilised by (a) (b)           . 10.Sterilisation by stem under pressure is called as           . Answers :- 1. Magnification.  2. Mycolic acid. 3. E. Coli. 4. Wuchereria bancrofti . 5. Simple haptens.  6. Precipitation. 7. Enzyme linked immunosorbent assay. 8. Vibrio cholera

These 11 major organ systems of human body are:- 1. Circulatory or cardiovascular system.  2. Respiratory system.  3. Nervous system. 4. Skeletal system  5. Digestive system or gastrointestinal system. 6. Reproductive system (female and male) 7. Muscular system. 8. Lymphatic system. 9. Urinary system or excretory system. 10. Integumentary system.  11. Endocrine system. 1. cardiovascular system or circulatory system:- The heart and blood are major parts of the circulatory system. All components contribute to oxygen and nutrient delivery throughout your body. ■The circulatory system consists of four major components: ●Heart  ●Arteries ●Veins ●Blood 2. Respiratory system :- The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide. ■Th

Anatomy and physiology -Anatomy and physiology are two of the most basic terms and areas of study in the life sciences. Anatomy refers to the internal and external structures of the body and their physical relationships, whereas physiology refers to the study of the functions of those structures. Branches of anatomy 1.Gross anatomy (gross; large) deals with the structures of the body that are visible to the naked eye. Structures such as muscles, bones, digestive organs or skin can be examined 2.Histology is the microscopic study of tissues and cells used in understanding the pathogenesis and diagnosis of various diseases. Cells are the tiny living units that form the tissues, organs and structures within the body. ●Human physiology is the science of how the human body functions in health and disease. ● Pathophysiology- The study of disease or injury on body. •a/an-Lack of/ absence example anaemia. •Anti -against example anticoagulant. •Card -heart example cardiac. •Endo -inside e

For many people, hair is natural part of their look and expressions of their personality. Hair provide protection to our body.For example, it helps prevent sun rays from reaching our scalp. Eyelashes and eyebrows keep dust, dirt and sweat away from our eyes, even our nose and ear hair help in keeping germs and other foreign objects away. Body hair help to control our body temperature when it is cold the hair stands up keeping the air warmed by the body closer to the body. Except for a few places like the palm of our hands and soul of our feet we have hair on the entire surface of our body. There are three types of hair found in our body lanugo hair, vellus hair and terminal hair. Types 1. Lenugo hair- thin, soft hair present on new born baby. 2. Vellus hair- thin, fine hair grows on most of your body. 3. Terminal hair- thick, coarse hair grows on your scalp and make up your eyelashes, eyebrows. How many hair do you have? It also depends on your age and gender. A piece of hair may loo

General knowledge question and answer about human body parts 1. When you blush, the lining of your stomach is also turn red. [Because you're embarrassed, your body releases adrenaline as part of the fight or flight response. This causes your blood vessels to dilate, which causes your cheeks to redden, and your stomach lining too.] 2.The largest organ in the human body is skin. [ The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.] 3.The human body is composed of carbon, hydrogen, calcium, Phosphorus, oxygen and nitrogen [About 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen , calcium, and phosphorus . Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium

Hair structure Each hair has a hair shaft and a hair root. The shaft is the visible part of the hair that sticks out of the skin. The hair root is in the skin and extends down to the deeper layers of the skin. It is surrounded by the hair follicle (a sheath of skin and connective tissue), which is also connected to a sebaceous gland. Each hair follicle is attached to a tiny muscle (arrector pili) that can make the hair stand up. Many nerves end at the hair follicle too. These nerves sense hair movement and are sensitive to even the slightest draft. At the base of the hair, the hair root widens to a round hair bulb. The hair papilla, which supplies the hair root with blood, is found inside the bottom of the hair bulb. New hair cells are constantly being made in the hair bulb, close to the papilla.

What are the seven layers of the skin? *There are total of seven layers to the skin. These layers are also follow: 1. Stratum corneum 2. Stratum lucidum 3. Stratum granulosum 4. Stratum spinosum 5. Stratum basale 6. Papillary Layer 7. Reticular layer The major sub-divisions are -Epidermis -Dermis -hypodermic (subconscious tissues) The skin is the body’s largest organ and it is made up of seven layers, each of which has a specific function. The skin is part of the body’s innate immune system and acts as the body’s first barrier against germs, ultraviolet (UV) light, chemicals, and injury. The skin also helps maintain body temperature and prevent water loss from the body. The first five layers of the skin are part of the epidermis , and next two layers comprise the dermis. The epidermis is the outer layer of skin that protects the body from infections, dehydration , and injury. It also renews cells in the skin. The dermis is the layer beneath the epidermis that contains blood vessels, ne

Simple stretches for immediate back pain relief. Strengthen and mobilize your lower back. 1. Cross touch and  reach  Duration 30 seconds  Stand on the floor with your arm extended to your sides at the shoulder height. Then bend your body and use your left hand to touch your right foot or get as close as you can. Switch side and repeat. Exhale when you bend your body and inhale when you come up. Keep your legs and back straight during the exercise. 2. Cat-cow pose  Duration 40seconds  Start on all fours with your knees under your butt and your hands directly under your shoulders. Then take a breath and make your belly fall down, shoulders roll back and head coke up towards the ceiling. As you exhale, curve your back upward and let your head come down. Repeat the exercise. Do it slowly with each step of this exercise.  3. Cobra stretch  Duration 30seconds   Lie down on your stomach and bend your elbows with your hands beneath your shoulders. Then push your chest up off the ground as far

ਜੇਕਰ ਤੁਹਾਡਾ ਕੋਈ ਕਰੀਬੀ ਤੁਹਾਨੂੰ ਦੱਸਦਾ ਹੈ ਕਿ ਉਹ ਮਾਨਸਿਕ ਪ੍ਰੇਸ਼ਾਨੀ ਤੋਂ ਗੁਜ਼ਰ ਰਿਹਾ ਜਾਂ ਰਹੀ ਹੈ ਅਤੇ ਆਪਣੀ ਜਾਨ ਲੈਣਾ ਚਾਹੁੰਦਾ ਹੈ, ਤਾਂ ਅਜਿਹੀ ਸਥਿਤੀ ਵਿੱਚ ਤੁਸੀਂ ਕੀ ਕਰੋਗੇ.. ਇਹ ਦੱਸਣਾ ਥੋੜਾ ਔਖਾ ਹੋ ਸਕਦਾ ਹੈ। ਤੁਸੀਂ ਕੀ ਕਰੋਗੇ ਜਾਂ ਕੀ ਕਹੋਗੇ? ਉਨ੍ਹਾਂ ਨੂੰ ਗੰਭੀਰਤਾ ਨਾਲ ਲਓ ਤੁਸੀਂ ਉਨ੍ਹਾਂ ਦੀਆਂ ਸਮੱਸਿਆਵਾਂ ਨੂੰ ਹੱਲ ਨਹੀਂ ਕਰ ਸਕਦੇ ਅਤੇ ਤੁਹਾਨੂੰ ਨਹੀਂ ਪਤਾ ਕਿ ਉਹ ਕਿਸ ਸਥਿਤੀ ਵਿੱਚੋਂ ਲੰਘ ਰਹੇ ਹਨ।" ਉਨ੍ਹਾਂ ਲਈ ਅਜਿਹਾ ਵਾਤਾਵਰਨ ਬਣਾਉਣਾ ਬਹੁਤ ਜ਼ਰੂਰੀ ਹੈ, ਜਿੱਥੇ ਉਨ੍ਹਾਂ ਨੂੰ ਖੁੱਲ੍ਹ ਕੇ ਗੱਲ ਕਰਨ ਦੀ ਹਿੰਮਤ ਮਿਲੇ ਅਤੇ ਉਹ ਮਹਿਸੂਸ ਕਰਨ ਕਿ ਕੋਈ ਉਨ੍ਹਾਂ ਦੇ ਨਾਲ ਹੈ। "ਸਭ ਤੋਂ ਮੁਸ਼ਕਿਲ ਕੰਮਾਂ ਵਿੱਚੋਂ ਇੱਕ, ਜੋ ਲੋਕ ਕਰ ਸਕਦੇ ਹਨ ਉਹ ਹੈ ਸ਼ੁਰੂਆਤੀ ਸੰਪਰਕ ਬਣਾਉਣਾ, ਅਤੇ ਇਸ ਬਾਰੇ ਗੱਲ ਕਰਨਾ ਕਿ ਉਹ ਕਿਵੇਂ ਮਹਿਸੂਸ ਕਰ ਰਹੇ ਹਨ।"  ਮਨੁੱਖੀ ਸੁਭਾਅ ਅਨੁਸਾਰ ਇਹ ਸੰਭਵ ਹੈ ਕਿ ਸਾਡੀਆਂ ਆਪਣੀਆਂ ਭਾਵਨਾਵਾਂ ਸਾਨੂੰ ਅਜਿਹਾ ਕਰਨ ਤੋਂ ਰੋਕਣ, ਪਰ ਇਹ ਜ਼ਰੂਰੀ ਹੈ ਕਿ ਅਜਿਹੀਆਂ ਭਾਵਨਾਵਾਂ ਨੂੰ ਅਣਦੇਖਾ ਕੀਤਾ ਜਾਵੇ। ਸ਼ਾਂਤ ਰਹੋ ਅਤੇ ਤੁਰੰਤ ਰਾਏ ਨਾ ਬਣਾਓ  ਅਜਿਹੀ ਸਥਿਤੀ ਵਿੱਚ ਸ਼ਾਂਤ ਰਹਿਣਾ "ਸਭ ਤੋਂ ਮੁਸ਼ਕਿਲ ਚੀਜ਼ਾਂ ਵਿੱਚੋਂ ਇੱਕ" ਹੈ, ਖ਼ਾਸਕਰ ਜਦੋਂ ਇਹ ਤੁਹਾਡੇ ਪਰਿਵਾਰ ਦੇ ਕਿਸੇ ਮੈਂਬਰ ਨਾਲ ਜੁੜੀ ਹੋਵੇ। "ਪਰ ਉਹ ਬੱਸ ਖੁੱਲ੍ਹ ਕੇ ਗੱਲ ਕਰਨਾ ਚਾਹੁੰਦੇ ਹਨ, ਉਹ ਹੋਰ ਕ

B.Sc. NURSING [Post Basic (Ist year)] BIOCHEMISTRY & BIOPHYSICS Time: 3 hrs. M.M.: 75 Note: 1. Attempt all questions. 2. No supplementary sheet shall be allowed/provided. The Student must write Q.P. Code in the space provided on the Title Page of the respective Answer Book. Section-A (Biochemistry) Q.1. a. Define Enzymes. (2) b. Write the properties of Enzymes.(4) c. Explain the factors effecting the Enzyme activity. (4) OR a. Define Amino acids.(2) b. List down the properties of Amino acids. (4) c. Explain the functions of Amino acids (4) Q.2. Differentiate between: (2.5 x 4 = 10) a. Monosaccharides and Disaccharides. b. Glycogenesis and Glycogenolysis. c. Saturated fats and Unsaturated fats. d. Ribo nucleic acid (RNA) and Deoxyribo nucleic acid (DNA). (3x2=6) Q.3. Describe briefly (any two): a. Fibrous Proteins. b. Glucose tolerence test. c. Functions of water in human body. d. Glycemia. (4x3= 12) Q.4. Write short notes on any four of the following: a. Precautions for handling sp