- A(An)__________ is an automatic response to a stimulus.
- Receptor
- All your thinking takes place in your...
- Cerebrum.
- another name for the womb is the...
- uterus
- Besides digestion, what other role does hydrochloric acid perform in the stomach?
- Kills bacteria.
- Describe the physical appearence of the small intestine and how it helps to do its job.
- it is wavy and has villi, which are finger-like projections.
It absorbs nutrients from the food and feeds it to the blood stream. - Draw and label the organs of the digestive system. Name the chemicals produced throughout the system.
- (see handout)
(if u arent Madison, you cant hav the handout, sry!) - eggs are produced in the...
- ovaries
- Explain negative feedback.
- Negative is when a hormone such as estrogen reaches a certain level in the blood, the endocrine system sends a message to the Ovaries to stop the production of estrogen. When the hormone is first released, itgoes into the blood stream quickly. It gradually and slowly stops producing it.
- Explain the difference between active and passive immunity.
- Active immunity happens when the body make it\'s own antibodies in response to an anitgen. Ex. If you get a vaccine for chicken pox, your body makes antibodies against the chicken pox antigen. If you get this virus again, antibodies that help fight this virus, are ready in the blood stream to fight the pathogen.
Passive immunity happens when antibodies that have been made in another body, are introduced into the body. Ex. a newborn is a bundle of passive immunity. It is born with all of the antibodies that the mother had in her blood. - How do you get fraternal twins?
- When there are 2 eggs and 2 sperm that meet.
- how does AIDS invade the body and destroy the immune system?
- AIDS allows the body to be infected by many organisms which cause disease. Death from AIDS is usually from other infections rather than AIDS itself.
- How long is the baby carried in the stomach?
- 9 months/36 weeks
- If all the digestion is finished in the first 30 centimeters of the small intestine, why is there so much more small intestine?
- To store the nutrients it absorbs.
- In a normal body, ehat effect does insulin have on a body\'s blood sugar level?
- Helps lower blood sugar in the body.
- In which organ is insulin produced? What part of the organ?
- In the beta cells in the islets of langherans in the pancreas.
- label the endocrine glands in the diagram.
- (see handout)
- Label the endocrine glands.
- (See handout)
- Label the nephron diagram.
- (see handout)
- Label the parts of the brain.
- (See handout)
- List 2 things that can cause a person with type 1 diabetes to be hypoglycemic.
- 1) Not eating anything
2) Giving yourself too much insulin. - Name 2 types of teeth and how teeth help with digestion.
- 1) Canines
2) Insisors
They are the start of breaking down food mechanically. - Name 3 carbohydrates and 2 foods you would find each of them.
- 1) Simple-candy bars and soda.
2) Complex-Pasta and bread.
3) Cellulose-celery - Name 3 foods that contain protein.
- 1) Peanut butter
2) meat
3) Whole wheat bread. - Name 4 scientific names of poop!
- 1)Stool
2) Manure
3) Feces
4) Bowel movement - Name 7 Endocrine glands.
- 1) Hypothalamus
2) Pituitary
3) Adrenal
4) Testes
5) Ovaries
6) Thymus
7) Thyroid - Name a complication of birth from the mother.
- Breech birth-born legs first.
- Name diseases of the heart, kidney, and nervous system.
- Heart-Atherosclerosis (plaque build-up in vessels).
Kidney-Nephritis
Nervous-Autism - one gram of fat produces how many calories?
- 9
- Pheromones are...
- external hormones
- Saliva acts to:
- Lubricate food and breakdown carbohydrates.
- Sperm are produced in the...
- testes
- Sperm are released from the man\'s body into the...
- vagina
- sperm leave the male body through the ...
- penis
- The ------ connects the vagina to the fallopian tubes.
- uterus
- The ------ connects to the ovaries to the uterus.
- fallopian tubes
- The basic unit of structure and function an the nervous system is the...
- neuron.
- The egg usually meets the sperm when it is in the...
- fallopian tubes.
- The Endocrine system produces chemical messages called...
- hormones.
- The female has ---- Ovary(ies)
- 2
- The fertilized egg implants in the...
- uterus
- The functional unit of the kidney is the...
- Nephron
- The kidney cannot filter excess amino acids or hemoglobin because...
- these wastes are too large.
- The level of _______ drops during menopause.
- Estrogen
- the male body has______ urethra or urethras
- 1
- The number of days per menstrual cycle is...
- 28
- The number of eggs released per menstrual cycle is...
- 1
- The parathyroids regulate the level of____ in the blood.
- calcium.
- The part of the brain that controls balance is the...
- Cerebellum.
- The primary role of the large intestine is to...
- Remove water
- the release of an egg from the ovary is called...
- ovulation
- The skin shares excretory functions with the...
- Kidneys.
- The space between one neuron and the next is called...
- a synapse.
- The structure that connects the baby\'s circulatory system to the uterine wall is called the...
- placenta
- The structure that remains attached to the baby several days after birh is called...
- the umbilical chord.
- The structure that surrounds and protects the baby in the utero is the...
- amniotic sac
- The tube that fills the bladder is called the...
- Ureter.
- The tube that takes urine away from the bladder is...
- the Urethra
- Water must be reabsorbed into the blood from the Nephron because...
- you can become dehydrated.
- What 2 things naturally stop the menstrual cycle?
- 1) menopause
2) pregnacy - What 3 factors can contribute to getting type 2 diabetes?
- 1) Obesity
2) Unhealthy eating habits
3) Not enough excercise. - What 3 things can help manage diabetes?
- 1) Excercise
2) Healthy weight
3) eating healthily - What are 2 types of fat, how do they differ, and what foods contain them?
- 1) Saturated fat-margarine, solid at room temp.
2) Unsaturated fat-Corn, liquid at room temp.
- What are essential and non essential amino acids?
- essential-must come from food.
Non essential-your body makes. - What are fat soluble vitamins?
- Dissolve in fat
Stored in fatty tissues
Ex.
Vitamins A, D, E, and K. - What are omega 3 fatty acids, and why are they important?
- They give you energy.
- What are the 3 stages of birth?
- 1)Labor-major uterine contraction
2) Delivery stage- fetus head own to the cervix, travels through the birth canal
3) After birth- placenta delivery! - What are the 6 nutrients?
- 1) Carbohydrates
2) Fat
3) Minerals
4) Proteins
5) Vitamins
6) Water - What are the enzymes produced in the digestive system?
- Amylase
Pepsin
Trypsin
Lipase - What are the male and female sex hormones?
- Male-testosterone
Female-Estrogen and Progesterone. - What are the number of chromosomes in a sperm, egg, and a zygote?
- sperm-23
egg-23
zygote-46 - What are the organs involved in the Excretory System?
- Kidneys
Large Intestine
Liver
Lungs
Skin
- What are the three functions of the digestive system?
- 1) Breaks down food into molecules that the body can use.
2) Molecules are absorbed into the blood stream and carried through the body.
3) Eliminates wastes.
- What are the three lines of defense in the Immune System?
- 1) Barriers
2) Inflammatory response
3) Immune Response - What are the two main functions of the menstrual cycle?
- Ovulation and preparation for implantation.
- What are water soluble vitamins?
- Dissolve in water
Not stored in body
Ex. Vitamins B & C - What causes Hyperglycemia in type 1 diabetes?
- By eating unhealthy foods, not excercising, and not giving yourself insulin.
- What characteristic is NOT produced by testosterone?
A) Deep voice
B)Aggresion
C) Mestrustion
D) Facial hair - C) Menstruation
- What connect sensory neurons to motor neurons?
- Inter neurons.
- What do the kidneys do?
- Filters blood that passes through and passes it on to the bladder through the ureters.
- What do the small and large intestines do?
- Small-most important organ for digestion and absorption.
Large-contains good bacteria that feeds on waste. Makes vitamin K and absorbs water. - What does the gall bladder do?
- Stores and secretes bile.
- What does the kidney filter from the blood?
- Water soluble waste.
- What does the liver digest?
A) Protein
B) Sugars
C) Carbohydrates
D) Fats - D) fats
- What does the liver do?
- Excretory - Gets rid of RBC\'s, poisons, toxins, old tissues, bacteria, and proteins (amino acids).
Digestive - Produces bile which breaks down fat into small particles. - What does the nephron do?
- Filters and reabsorbs blood that passes through it.
- What does the pancreas digest?
A) Protein
B) Fats
C) Carbohydrates
D) Water - C) Carbohydrates
- What does, \"my water has broken\" mean?
- The amniotic fluid in the womb has drained. This means the baby will be born soon.
- What happens in a capillary, vein, and artery?
- Artery-ventricles force blood from the heart and cause the artery to pulse. Every pulse is a beat of the heart.
Capillary-Oxygen and glucose pass through
Vein-carry deoxygenated blood by 1) moving skeletal muscle, 2) expansion of lungs - What is a carcinogen?
- Any substance or radaiation involved in cancer.
- What is a communicable disease and what is a noncommunicable disease?
- Communicable-a disease that\'s spread from one living thing to nother.
Noncommunicable-a disease that cannot be spread by one living thing to another. Can be caused by genes, chemicals, or unhealthy diet. - What is a hormone? Name 2.
- A hormone is
