NECO-HEALTH/SCIENCE-ANSWERS
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NECO-HEALTH/SCIENCE-ANSWERS

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Completed.
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Theory.

(1ai)
A population is the number of organisms of the same species that live in a particular geographic area at the same time, with the capability of interbreeding.

(1aii)
(i)Lack of knowledge about family planning; Illiteracy, strict customs and lack of knowledge on how to prevent pregnancy or build the right family efficiently influence the population.

(ii)Health; Nigeria belongs to those countries, for which problems of Malaria and AIDs are rather common. In some way, families struggle to surviving.

(iii)Biological; This category is defined by the ratio between human average age and the number of children coming to replace the next generation.

(iv)Political; The government doesn’t provide enough facilities to control the number of people. The population keeps growing, even despite special programs that were developed to make people aware about family planning.

(1bi)
Family planning; is the services are “educational, comprehensive medical or social activities which enable individuals, including minors, to determine the number and spacing of their children freely and to select how this may be achieved.

(1bii)
(i)Birth Control Implant
(ii)Birth Control Sponge
(iii)Condom
(iv)Pills

(1ci)
(i)Breast “buds” continue to grow and expand.
(ii)Pubic hair gets thicker and curlier.
(iii)Hair starts forming under the armpits.
(iv)The first signs of acne may appear on the face and back.

(1cii)
(i)Ball and socket joint
(ii)Hinge joint.
(iii)Condyloid joint.
(iv)Pivot joint.
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(5ai)
psychological dependence is generally meant to describe the emotional and mental processes that are associated with the development of, and recovery from, a substance use disorder or process addiction.

(5aii)
Physiological drug dependence is characterized by the body relying on an external (exogenous) source of a chemical substance to prevent withdrawal.

(5aiii)
Alcoholism is the inability to control drinking due to both a physical and emotional dependence on alcohol.

(5b)
(i)anesthetics
(ii)analgesics
(iii)anticonvulsant

(5ci)
(i)No pulse
(ii)body is going to look pale
(iii)dilated eyes
(iv)cold

(5cii)
-Sewage disposal-
(i)Treatment plants
(ii)Sewage lagoons

-Refuse disposal-
(i)Burning
(ii)Recycling

(5di)
National Agency for Food and Drug Administration and Control

(5dii)
National Drug Law Enforcement Agency

(5diii)
Corona virus disease
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(2ai)
balanced diet is a diet that contains differing kinds of foods in certain quantities and proportions so that the requirement for calories, proteins, minerals, vitamins and alternative nutrients is adequate and a small provision is reserved for additional nutrients to endure the short length of leanness.

(2aii)
-Preservation-
(i)Freeze Drying.
(ii)Fermentation.
(iii)Preserving in Salt and Sugar.

-Food preparation-
(i)Broiling.
(ii)Frying.
(iii)Microwaving.

(2aiii)
Food preparation would be things such as marinating your chicken, slicing, dicing, julienning. In other words is anything that does not involve actually cooking the food. While Cooking; is a techniques would be something such as roasting, searing, poaching, anything that relates to actually cooking the food.

(2bi)
Large intestine
(i)absorbing water and electrolytes
(ii)for producing and absorbing vitamins.

(2bii)
Liver;
(i)for bile production and excretion.
(ii)for excretion of bilirubin, cholesterol, hormones, and drugs.

(2biii)
Stomach;
(i)mixing and breakdown of food by contraction and relaxation of the muscle layers in the stomach.
(ii) for digestion of food.

(2c)
is a type of preventive healthcare. Its goal is to provide regular check-ups that allow doctors or midwives to treat and prevent potential health problems throughout the course of the pregnancy and to promote healthy lifestyles that benefit both mother and child.
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(2a)
Tabulate; Substance; From ; To

– Oxygen| lungs | whole body

-Carbon(IV)oxide| Body tissue| lungs |

-Urea| liver | kidney|

-Hormones| endocrine gland| organ and tissues|

-Digested food| small intestine| blood stream|

-Heat| liver/muscle| skin|

(2b)
(i)red blood cells
(ii)white blood cells
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(3ai)
Mouth-to-mouth resuscitation

(3aii)
Sternal depression

(3aiii)
(i) Cardiac arrest
(ii) Near-drowning incidents
(iii) Suffocation
(iv) Heart attack

(3aiv)
The objective is to restore partial flow of oxygenated blood to the brain and heart

(3b)
(i) Cataract
(ii) Glaucoma
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Use this number 4

(4a)
A – Pelvic Bone
B – Femur
C – Quadriceps Muscle
D – Tibia
E – Patella
F – Fibular

(4bi)
(i)Flexion, Extension, Abduction, Adduction, Lateral rotation, medial rotation.

(ii)Extension, Flexion, Lateral rotation and medial rotation.

(4bii)
(i)Flexion, Extension, Abduction, Adduction, Lateral rotation ,medial rotation.
(ii) Extension, Flexion, Lateral rotation and medial rotation.

(4c)
The femur bone
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(8ai)
Geratology is this study of aging and older adults

(8aii)
(i) level of mobility
(ii) Decline in Hygiene
(iii) Unusual New behavior

(8b)
(i) Improve Patient Engagement
(ii) Help to Ensure Patient Information is Available
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(6a)
(i)water
(ii)food
(iii)medicines

(6b)
(i)Outer ear; the tragus
(ii) middle ear; the Ossicles
(iii)inner ear; the Cochlea

(6c)
Dental Formula is a method used for describing the number and arrangement of teeth in both humans and animals.

(6cii)
Canines; for tearing apart food.
Molar; To grind, tear, and crush food.
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(5ai)
immunity is the capability of multicellular organisms to resist harmful microorganisms

(5aii)
(i)Don’t smoke.
(ii)Eat a diet high in fruits and vegetables.

(5b)
(i)Active immunity
(ii)Passive immunity

(5c)
[In a tabular form]
(i)Mitosis and meiosis are nuclear division processes that occur during cell division.

(ii)Mitosis involves the division of body cells, while meiosis involves the division of sex cells.
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(7a)
(i)Keep a positive attitude.
(ii)Accept that there are events that you cannot control.
(iii)Be assertive instead of aggressive.
(iv)Learn and practice relaxation techniques; try meditation, yoga, or tai-chi for stress management.

(7b)
ophthalmologist

(7c)
(i)Lots of bibs.
(ii)Burp cloths.
(iii)Breast pump.

(7d)
(i)National Emergency Management Agency (Nigeria) (NEMA)
(ii) National Orientation Agency (NOA)
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(1a)
A- Renal Cortex
B- Renal Pelvis
C- Renal artery
D- Renal Vein
E- Renal Medulla
F- Ureter

(1bi)
Renal Medulla

(1bii)
(i) By avoiding excessive intake of alcohol
(ii) Exercising regularly
(iii) By monitoring blood pressure
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Completed.