NAXLEX PREP - SCIENCE PRACTICE TEST 2 NAXLEX PED
MOST TESTED EXAM QUESTIONS AND ANSWERS GRADED
A+ ASSURED SUCCESS
Which blood group is a universal donor? Correct Answers Type O
Blood oxygen levels are most likely low when blood ___ Correct
Answers Fills the right atrium
An intracellular chemical signal can be produced in the cell membrane.
Once it is produced, where does it go? Correct Answers To another part
of the same cell
After food has been masticated in the oral cavity, where does it go next?
Correct Answers Pharynx
The diffusion of nutrients through the walls of the digestive system is
critical to homeostasis in the body. Where does the majority of this
diffusion take place in the digestive system? Correct Answers Small
intestines
As soon as an invader, known as a ____ answers the body, the body
begins to fight Correct Answers Pathogen
Where is skeletal muscle found? Correct Answers Attached to bone
, If a person smells something sweet, what form of information is initially
perceived as in the nervous system? Correct Answers Sensory
While hiking, a person is startled after encountering a bear. Her palms
get sweaty, and her heart starts racing. Which part of her nervous system
was directly stimulated. Correct Answers Sympathetic
Which of the following types of tissues include cells of the immune
system and of the blood? Correct Answers Connective
Which choice best describes homeostasis Correct Answers Relatively
constant environment within the body
Fertilization (the fusing of one sperm and an ovum) result in a Correct
Answers Zygote
Which of the following are included in the male reproductive system?
Correct Answers The penis and the epididymis
Which structure plays a role in air conduction? Correct Answers
Trachea
What body system is the skeletal system most closely associated with
when hematopoiesis happens? Correct Answers Cardiovascular system
MOST TESTED EXAM QUESTIONS AND ANSWERS GRADED
A+ ASSURED SUCCESS
Which blood group is a universal donor? Correct Answers Type O
Blood oxygen levels are most likely low when blood ___ Correct
Answers Fills the right atrium
An intracellular chemical signal can be produced in the cell membrane.
Once it is produced, where does it go? Correct Answers To another part
of the same cell
After food has been masticated in the oral cavity, where does it go next?
Correct Answers Pharynx
The diffusion of nutrients through the walls of the digestive system is
critical to homeostasis in the body. Where does the majority of this
diffusion take place in the digestive system? Correct Answers Small
intestines
As soon as an invader, known as a ____ answers the body, the body
begins to fight Correct Answers Pathogen
Where is skeletal muscle found? Correct Answers Attached to bone
, If a person smells something sweet, what form of information is initially
perceived as in the nervous system? Correct Answers Sensory
While hiking, a person is startled after encountering a bear. Her palms
get sweaty, and her heart starts racing. Which part of her nervous system
was directly stimulated. Correct Answers Sympathetic
Which of the following types of tissues include cells of the immune
system and of the blood? Correct Answers Connective
Which choice best describes homeostasis Correct Answers Relatively
constant environment within the body
Fertilization (the fusing of one sperm and an ovum) result in a Correct
Answers Zygote
Which of the following are included in the male reproductive system?
Correct Answers The penis and the epididymis
Which structure plays a role in air conduction? Correct Answers
Trachea
What body system is the skeletal system most closely associated with
when hematopoiesis happens? Correct Answers Cardiovascular system
