QUESTIONS AND ANSWERS (2023/2024)
(VERIFIED ANSWERS)WITH NGN
what structure prevents food from being aspirated into the
lungs? - CORRECT ANSWER the epiglottis
how does the event of ovulation take place? - CORRECT
ANSWER it takes place as the graafian follicle ruptures,
subsequently releasing an ovum
straightening the elbow by lowering the hand affects what
muscle? - CORRECT ANSWER triceps brachii
production of what is a function of the prostate gland? -
CORRECT ANSWER the substance to enhance sperm
motility
in a normally functioning cardiovascular system, where
does the heartbeat originate? (pacemaker of the heart) -
CORRECT ANSWER sinoatrial node
what valve prevents backflow of blood from the RIGHT
ventricle into the RIGHT ATRIUM of the heart?? -
CORRECT ANSWER tricuspid
what structure comes after the ascending colon? -
CORRECT ANSWER transverse colon
, what is a result of the process of meiosis? - CORRECT
ANSWER sperm and ova are produced
breastfeeding of an infant provides which type of
immunity? - CORRECT ANSWER natural passive
what ion is most abundant in extracellular fluid? -
CORRECT ANSWER sodium
what occurs at the beginning of systole in a healthy heart?
- CORRECT ANSWER the ventricles contract
what is a structure of the inner ear? - CORRECT
ANSWER cochlea
where are blood cells produced? - CORRECT ANSWER
red bone marrow
what structure of the gastrointestinal system absorbs iron
and bile salts? - CORRECT ANSWER ileum
what is the function of the liver? - CORRECT ANSWER
lipid metabolism; bile production and excretion; excretion
of bilirubin, cholesterol, hormones, and drugs. metabolism
of fats, proteins, and carbohydrates
an individual with which of the following blood types can
receive only blood of that same type? - CORRECT
ANSWER type O