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SCIENCE 10 REVIEWER
  • ユーザ名非公開

  • 問題数 52 • 2/11/2025

    問題一覧

  • 1

    this is the large, upper part of the brain that controls activity & thought

    cerebrum

  • 2

    this controls posture, balance, and coordination

    cerebellum

  • 3

    controls automatic functions such as breathing, digestion, heart rate, & blood pressure

    brain stem

  • 4

    organ located within the skull. organizer & distributor of information

    brain

  • 5

    main processing center for the entire nervous system

    central nervous system

  • 6

    serves as a channel for signals between the brain & the rest of the body

    spinal cord

  • 7

    connects the central nervous system to the organs & limbs

    peripheral nervous system

  • 8

    voluntary control of body movements

    somatic nervous system

  • 9

    involuntary control of body movements

    autonomic nervous system

  • 10

    nerves that carry motor & sensory signals

    spinal nerves

  • 11

    nerve fibers that carry information into & out of the brain stem

    cranial nerves

  • 12

    activated when body is in a dynamic role or stress (sweating, increased heart rate & breathing, dilation of pupil, etc.)

    sympathetic

  • 13

    maintains body functions & restores the body to normal or relaxed mode

    parasympathetic

  • 14

    cell in nervous system

    nerve cell

  • 15

    nerve cells are also called __

    neurons

  • 16

    a neuron has a cell body containing the __

    nucleus

  • 17

    __ are cells with the special ability to carry signals or impulses

    neurons

  • 18

    __ is called when a nerve impulse comes to the end of an axon, it produces chemical

    neurotransmitter

  • 19

    the space between neurons are called __

    synapse

  • 20

    __ is any factor in the environment that may trigger a nerve impulse.

    stimuli

  • 21

    a nerve impulse is an __ moving along a neuron

    electrochemical signal

  • 22

    where do information transmits?

    spinal cord

  • 23

    stimulates growth, and controls the functions of other glands

    pituitary

  • 24

    regulates body metabolism, and causes storage of calcium in bones

    thyroid

  • 25

    controls the calcium levels in your body, and normalizes bone growth

    parathyroid

  • 26

    enables the body to produce certain antibodies

    thymus

  • 27

    prepares the body for action incase of emergency

    adrenal

  • 28

    regulates blood sugar levels

    pancreas

  • 29

    control maturation & male characteristics

    testes

  • 30

    influence female traits, & support reproductive function

    ovary

  • 31

    the endocrine gland consists of glands that secrete chemicals called __

    hormones

  • 32

    the system involved in sexual reproduction

    reproductive system

  • 33

    produces sperm cells

    testis

  • 34

    sac of skin that holds the testis

    scrotum

  • 35

    carries sperm from testes to urethra

    vas deferens

  • 36

    carries sperm & urine out of the body

    urethra

  • 37

    secretes a fluid that makes up most of the components of the semen

    seminal vesicle

  • 38

    secretes a slighty alkaline milky fluid that is discharged as part of the semen

    prostate gland

  • 39

    secretes thick & clear mucus

    bulbourethral gland

  • 40

    produces egg cells

    ovary

  • 41

    serves as passageway of eggs from the ovary to the uterus

    oviduct

  • 42

    serves as a site of egg implantation

    uterus

  • 43

    receives the penis of male during mating

    vagina

  • 44

    ovary releases only one egg every __ days

    28 days

  • 45

    monthly changes that takes place in female reproduction

    menstruation

  • 46

    menstruation could happen between what age?

    10 to 13

  • 47

    the cycle continues for about __ years

    40 years

  • 48

    the ovary releases an egg on day __

    14

  • 49

    is the state reached when each part of the body functions in equilibrium with other parts.

    homeostasis

  • 50

    deficiency of growth hormone

    dwarfism

  • 51

    excessive secretion of growth hormone

    gigantism

  • 52

    iodine deficiency

    goiter