AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

Embryology

Reproduction in Human

Subject: 
Biology
Rating: 
0
No votes yet
SocialTags: 
Reproduction
Embryology
Fertility
Sexual reproduction
Biology
Midwifery
Human female reproductive system
Mammal female reproductive system
Blastocyst
Implantation
Prenatal development
Ovulation

P P T 2 REPRODUCTION IN HUMANS OBJECTIVE ? Describe the process of sexual reproduction ? Site of fertilization ? Role of cell division ? Significance of implantation and gestation 1 ?Ovulation 2 ? Fertilization 3 ? Implantation 1. OVULATION(DAY 0) ? Ovulation releases an egg, which enters the fallopian tube. ? Usually occurs on the 14th day from the beginning of menstruation. ? One egg is released every month by one of the ovaries. 2. FERTILIZATION ? Fertilisation occurs. A sperm enters the egg and the nuclei of the egg and the sperm fuses, forming a zygote. ? About 100 million sperms are released into the vagina. ? Only one sperm will fertilize the egg. ? Upon fertilization, the membrane of the egg

Bio 220 Principles of Physiology and Development

Subject: 
Biology
Rating: 
0
No votes yet
SocialTags: 
Biology
Developmental biology
Reproduction
Embryology
Fertility
Germ cells
Cellular processes
Embryogenesis
Fertilisation
Blastocoel
Cleavage
Cell

Bio 220 Notes Prokaryotes: 3.2 billion years ago Cell wall = peptidoglycans gram neg - lipopolysaccharides secreted outside of cell wall No internal compartments Unicellular and small (1-5 um) Most have single chromosome Transcription and translation occurs in the same location Eukaryotes: 2.1 billion years ago compartmentalization = organelles you can be more efficient with reaction vessels (concentrate functions) You can get by with fewer enzymes if you concentrate them into organelle, its cheaper Endosymbiants Mitochondria divide at their own rate, replicate independently of cell they live in Has its own DNA, circular First endosymbiants Cell size varies greatly RBC are the smallest and neurons are the largest/longest Plasma Membrane

Chapter 4 The Developing Person

Subject: 
Psychology
Rating: 
0
No votes yet
SocialTags: 
Embryology
Biology
Fertility
Reproduction
Zoology
Developmental biology
Pregnancy
Prenatal development
Infant
Fetus
Embryo
Prenatal memory
Health
Technology
Tags: 
Prenatal Development

In-Class notes ?13: Chapter 4 ? The Developing Person Three major issues: Prenatal Development and the Newborn prenatal development: zygote, embryo, fetus, teratogens ? Fetal Alcohol Syndrome The Competent Newborn ? rooting reflex, others: -Close-up: how do we know? habituation, novel stimulus Infancy and Childhood Physical development ? brain: neurons, maturation, infant memory (?infantile amnesia?) / retention? -motor development: sequence, but individual differences in timing Cognitive Development ? PIAGET; schemas, assimilation, accommodation, stages and terms (figure 4.1) -sensorimotor: object permanence; stranger anxiety -preoperational ? egocentrism, language, fantasy, expanding theory of mind -- versus autism:
Subscribe to RSS - Embryology

Need Help?

We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.

For general help, questions, and suggestions, try our dedicated support forums.

If you need to contact the Course-Notes.Org web experience team, please use our contact form.

Need Notes?

While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!