Bellwork: 1.Body Systems Vocabulary Quiz – 10 minutes 2.Didn’t finish your notes? Get a laptop from the back room and finish them or copy from someone at your table group. 3.Quickwrite (51 words – use same sheet of paper from yesterday, add new section with today’s date): Explain how the nervous, endocrine, muscular, and skeletal systems work together to prevent injury if you touch a hot stove? HAPPY THURSDAY F3 computer F3 computer
Collect Today Endocrine, Excretory, & Reproductive Presentations Body Systems Vocabulary Quiz Plant Systems Vocabulary MAKEUP Quiz Plant Systems Essay MAKEUP Assigned Body Systems Slideshow (All Week) Page 125 – Body System Interactions Chart – Rows 1- 4 (Monday) Page 122 – Notecard ALL PARTS (Monday) Body Systems Notes Quiz (Monday) Most Missed MAKEUP Quiz – Plant Systems (Tuesday) Body Systems Test (Wednesday) Late NOTHING!
Unit 10 – Body Systems Definitions Due Tuesday (3/22/16) All Parts Due Monday(3/28/16) 1.Digestion 2.Absorption 3.Respiration 4.Antibody 5.Stimuli 6.Response 7.Interdependence 8.Pathogen 9.Gamete 10.Hydrolysis 11.Circulatory System 12.Digestive System 13.Endocrine system 14.Epidermis 15.Excretion 16.Excretory System 17.Integumentary System 18.Muscular System 19.Nervous System 20.Pancreas 21.Reproductive System 22.Ovary 23.Respiratory System 24.Skeletal System 25.Lymphatic System 26.Immune System 27.Organ 28.Neuron PG 122
Body Systems Presentations Monday Digestive Circulatory Respiratory Monday Digestive Circulatory Respiratory Wednesday Nervous Muscular Skeletal Wednesday Nervous Muscular Skeletal Thursday Reproductive Endocrine Excretory Thursday Reproductive Endocrine Excretory Tuesday Immune Integumentary Tuesday Immune Integumentary -Completed PowerPoint, everyone must do this. -Due by 7AM day of presentation. -2 minute presentation (no more – no less) -You will not know you are presenting until day of presentation: BE PREPARED! -Class will grade presentation. -PowerPoint instructions will be online along with rubric guidelines. -EVERYONE WILL PRESENT AT SOME POINT!!! -Completed PowerPoint, everyone must do this. -Due by 7AM day of presentation. -2 minute presentation (no more – no less) -You will not know you are presenting until day of presentation: BE PREPARED! -Class will grade presentation. -PowerPoint instructions will be online along with rubric guidelines. -EVERYONE WILL PRESENT AT SOME POINT!!!
Which of the following correctly describes an interaction that occurs between two body systems of a rabbit that helps the rabbit outrun a pursuing coyote? A) The skeletal system releases additional calcium, and the circulatory systems retains more sodium in the blood to provide muscles with ions for concentration. B) The digestive system increases the rate of digestion, and the excretory system ceases to provide tissues with more nutrients. C) The respiratory system increases the breathing rate, and the circulatory system increases blood pressure to provide tissues with more oxygen. D) The endocrine system releases hormones that prepare the immune system to deal with possible injuries.
Body System Interactions Chart – All 5 Rows PG 125
Essential Question What systems of the body are essential to reproduction? Standard B.10A - describe the interactions that occur among systems that perform the functions of regulation, nutrient absorption, reproduction, and defense from injury or illness in animals PG 124
Presentations
REPRODUCTION ReproductiveEndocrine SYSTEMS INVOLVED
Sexual Development Puberty is a period of rapid growth and sexual maturation during which the reproductive system becomes fully functional. When puberty ends, reproductive organs are fully developed. Puberty usually begins between the ages of 9 and 15, and usually starts one year earlier in females than in males.
Sexual Reproduction – In humans, the reproductive system produces, stores, and releases specialized sex cells known as gametes. – Gametes are released to create the fusion of sperm and egg to form a zygote, the single cell from which all cells of the human body develop. Sexual Reproduction
REPRODUCTIVE SYSTEM Main Parts: – Male: Testes - produce sperm – Female: Ovaries – produce the Eggs Uterus – where a baby develops
REPRODUCTIVE SYSTEM Main Functions: – Sexual maturation (puberty) – Male function: To produce & deliver sperm – Female function: To produce eggs To nourish & support an embryo
ENDOCRINE SYSTEM Hormones used: – Testosterone Male sex traits – Follicle-stimulating hormone Egg & sperm development – Luteinizing hormone Egg release during menstruation – Estrogen Female sex traits – Progesterone Maintains uterine lining
What is the menstrual cycle? A developed egg is released from an ovary. – The lining of the uterus thickens every month and prepares to receive an egg. – If the released egg is fertilized during sex, it is implanted in the uterus and begins growing into an embryo. – If the egg is not fertilized, the entire uterine lining is discharged.(shed) Controlled by feedback loops & takes an average of 28 days.
Path of the Egg (Ova)
The Menstrual Cycle *Most females menstruate during the first 3-7 days of the cycle.
Copyright Pearson Prentice Hall The Menstrual Cycle Ovulation
DEBRIEF: Explain how hormones help with reproduction. Hormones stimulate gamete production and sexual development, and regulate the menstrual cycle for fertility.
Diseases and Disorders of the Male Reproductive System Disease/DisorderDescription Prostate cancerMost common form of cancer in men over 40; risks of developing it increase with age ProstatitisInflammation of the prostate gland; may be acute or chronic Testicular cancerMalignant growth in one or both testicles; more common in males 15–30 years; more aggressive malignancy
Diseases and Disorders of the Female Reproductive System Disease/DisorderDescription Breast cancerSecond leading cause of cancer deaths in women; classified as stage 0 to 4 Cervical cancerSlow to develop; Pap smear detects abnormal cervical cells CervicitisInflammation of the cervix usually due to an infection DysmenorrheaCondition with severe menstrual cramps limiting normal activities
NOTECARD SHUFFLE