Study Guide for Exam 1
Biology 145 with Bettendorf at Illinois State University
About this deck
By: Katie Feeney
Textbook:
Human Biology (with CengageNOW, Personal Tutor with SMARTHINKING, InfoTrac 1-Semester Printed Access Card)
Created: 2009-01-27
Size: 31 flashcards
Views: 24
Textbook:
Human Biology (with CengageNOW, Personal Tutor with SMARTHINKING, InfoTrac 1-Semester Printed Access Card)Created: 2009-01-27
Size: 31 flashcards
Views: 24
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Gonorrhea is cause by a ________ pathogen
Bacterial
________ STD?s can be cured with antibiotics
Bacterial
LH stands for _______ __________; FSH stands for _______ ________ _______
Leutinizing hormone; follicle stimulating hormone
More ________ is released to inhibit a high sperm count
Inhibin
Provide a definition for the following 2 terms:
Phenotype:
Genotype:
Phenotype:
Genotype:
Phenotype: Genetic traits that are displayed
Genotype: Genetic makeup
Genotype: Genetic makeup
What is the phenotype of someone with testicular feminization?
Appear to be female
Which neurotransmitter stimulates the production of Oxytocin?
Dopamine
List the five stages of dating in order and provide a brief description of each stage
Stage 1:
Stage 2:
Stage 3:
Stage 4:
Stage 5:
Stage 1:
Stage 2:
Stage 3:
Stage 4:
Stage 5:
25. Stage 1: Attraction- There is an attraction to a potential partner
Stage 2: Uncertainty- Questioning whether or not the partner is right for you
Stage 3: Exclusive- A mutual decision is made to be in an exclusive relationship
Stage 4: Intimacy: Being able to let your guard down and knowing the good and bad traits of your partner
Stage 5: Engagement- Celebrating love and planning a life together
Stage 2: Uncertainty- Questioning whether or not the partner is right for you
Stage 3: Exclusive- A mutual decision is made to be in an exclusive relationship
Stage 4: Intimacy: Being able to let your guard down and knowing the good and bad traits of your partner
Stage 5: Engagement- Celebrating love and planning a life together
What is the lifespan of a male sperm?
72 hours
The scent of a person and the excitement carriers are called??
Pheremones
_______ are the body?s painkillers and result in a feeling of well being
Endorphines
Which two neurotransmitters are at work when you feel the ?giddy high? of love?
Dopamine and Nor epinephrine
_______also known as adrenaline is involved with the activation of the sympathetic nervous system and consequently the ?flight or fright? operation.
Epinephrine
The male counterpart to oxytocin is _______.
Vasopressin
38. _______are the immunity genes. They ensure people are attracted to others with an odor unlike their own. Odors that are unattractive to you ensure that you will not mate with people who have similar immunity genes. This us a survival tactic. Infatuation is indeed linked to_________.
Major Histocompatability Complex (MHC)... pheromones
In the male reproductive system, which three parts conduct and store sperm?
Vas Defernes (conducts sperm, storage), Ejaculatory Duct (conducts sperm, storage), Urethra (conducts sperm, storage)
Sperm mature in the ________?
Epididymis
What is the purpose of the scrotum?
To maintain heat and keep sperm alive
Which accessory organ provides fructose for the sperm?
Seminal vesicals
_____ is the protein shell around the egg.
Zona
____is fat in the brain needed for development.
Myelin
STDs can be in the form of____, ____, _____, and _____.
Bacteria, protozoan, viruses, and anthropods
Which STDs are caused by viruses and cannot be treated by antibiotics?
Genital warts, genital herpes, Hepatitis, and HIV
The _____ ________ change to prevent polysperm.
# Zona Pellucida
True or False: The embryo develops from Morula Cells?
False
___________ is a solid mass of cells resulting from cleavage.
Backbone
A zygote is formed when a ________ enters an egg and _________ fuse.
Morula
About this deck
By: Katie Feeney
Textbook: Human Biology (with CengageNOW, Personal Tutor with SMARTHINKING, InfoTrac 1-Semester Printed Access Card)
Created: 2009-01-27
Size: 31 flashcards
Views: 24
Textbook:
Human Biology (with CengageNOW, Personal Tutor with SMARTHINKING, InfoTrac 1-Semester Printed Access Card)Created: 2009-01-27
Size: 31 flashcards
Views: 24
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“Simply amazing. The flash cards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness.”
Dennis
Dennis