| pregnancy & birth | the nervous system | endocrine system | male/female reproduction systems | bonus |
| 10 | 10 | 10 | 10 | 20 |
| 20 | 20 | 20 | 20 | 40 |
| 30 | 30 | 30 | 30 | 60 |
| 40 | 40 | 40 | 40 | 80 |
| 50 | 50 | 50 | 50 | 100 |
| Final Question | ||||
what happens during the stage of childbirth called delivery?
what happens during the stage of childbirth called delivery?
the baby is pushed out of the uterus through the #!!##!!##!!##!!##!!##!!#
the baby is pushed out of the uterus during ______, or the 2nd state of birth.
the baby is pushed out of the uterus during ______, or the 2nd state of birth.
delivery
develop from 2 different eggs that are fertilized by different sperm
develop from 2 different eggs that are fertilized by different sperm
fraternal twins
what is the corrrect order that describes the first nine months of human development?
what is the corrrect order that describes the first nine months of human development?
zygote, embryo, fetus
the placenta is a sac that protects the baby in the womb, it can do a lot for the baby, but it cannot do this...
the placenta is a sac that protects the baby in the womb, it can do a lot for the baby, but it cannot do this...
the placenta cannot protect the from alcohol and other harmful substances that might be present in the mother's blood.
what is a change or signal in the environment that can make an organism react called?
what is a change or signal in the environment that can make an organism react called?
stimulus
what is the thick column of nerve tissue that links the brain to most of the nerves in the peripheral nervous system?
what is the thick column of nerve tissue that links the brain to most of the nerves in the peripheral nervous system?
spinal cord!
the function of the nervous susten is to maintain ____________, or stability within the body.
the function of the nervous susten is to maintain ____________, or stability within the body.
homeostasis
the message that a neuron carries is called
the message that a neuron carries is called
nerve impulse
composed of the nerves of the somatic nervous system & the autonomic nervous system
composed of the nerves of the somatic nervous system & the autonomic nervous system
peripheral nervous system
the way the endocrine system maintains homeostasis is often compared to a(n)
the way the endocrine system maintains homeostasis is often compared to a(n)
heating system that turns a furnace on and off to control a room's temperature.
the endocrine system acts on the body through chemical products calls
the endocrine system acts on the body through chemical products calls
hormones
how the endocrine system mostly controls the amount of hormones in your bloodstream
how the endocrine system mostly controls the amount of hormones in your bloodstream
negative feedback
what part of the brain produces hormones that control other endocrine glands and organs?
what part of the brain produces hormones that control other endocrine glands and organs?
the hypothalamus
what gland is responsible for your body's growth hormone?
what gland is responsible for your body's growth hormone?
pituitary gland
the joining of the egg and sperm cell is called
the joining of the egg and sperm cell is called
fertilization
what is the process called when a mature egg is released from the ovary?
what is the process called when a mature egg is released from the ovary?
ovulation
in a females's body, an egg develops in an ovary, and the uterus prepares for the arrival of a fertilized egg during ____________________.
in a females's body, an egg develops in an ovary, and the uterus prepares for the arrival of a fertilized egg during ____________________.
the mentrual cycle
the monthly cycle of changes in the female reproductive system is called the ________________ cycle.
the monthly cycle of changes in the female reproductive system is called the ________________ cycle.
mentrual cycle
one important function of ovaries is to produce ...
one important function of ovaries is to produce ...
egg cells
which term describes a group of parts that work together?
which term describes a group of parts that work together?
system
a developing human during the first 8 weeks after the 2-cell stage
a developing human during the first 8 weeks after the 2-cell stage
embryo
a hormone produced by the testes that controls the development of sperm and adult male characteristics
a hormone produced by the testes that controls the development of sperm and adult male characteristics
testosterone
identical twins develop from...
identical twins develop from...
a single egg
what is the role of the endocrine system?
what is the role of the endocrine system?
short term & long term activities by sending chemicals throughout the body. Long term=growth & development
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