BSC2086L Review Materials

Practical 3 - Preview/Review
* Labs - Reproductive System, Embryonic Development, Heredity, and Fetal Pig (Dissection & Identification) *
Prepared by
M. E. Daniels
Images and web pages © M. E. Daniels
Tallahassee Community College
danielsm@tcc.fl.edu





These are NOT a substitute for being in lab, but may help you prepare for the labs and practicals!

The first image in each section is labeled. YOU may print and label the remaining images and bring them in during the instructor's office hours to be checked. Get permission from your instructor first.

Click on the links to see the images of the selected items.

I. MALE REPRODUCTIVE SYSTEM (also see torso)

  1. Pelvis and external genitalia - midsagittal section
  2. Pelvis and external genitalia - close-up, midsagittal section
  3. Pelvis and external genitalia - anterior/superior view
  4. Pelvis and scrotum - posterior view
  5. Reproductive organs A - midsagittal section
  6. Penis and scrotum - midsagittal section
  7. Reproductive organs B - midsagittal section

II. FEMALE REPRODUCTIVE SYSTEM (also see torso)

  1. Pelvis and external genitalia - midsagittal section
  2. Pelvis and external genitalia - close-up, midsagittal section
  3. Pubis and vulva - anterior/inferior view
  4. Pelvis and vulva - superior/anterior view
  5. Reproductive organs A - midsagittal section
  6. Pelvis and vulva - midsagittal section
  7. Mammary gland - external
  8. Mammary gland - internal
  9. Ovary (left) just after ovulation - frontal section, posterior view
  10. Ovary with follicles and corpus luteum - frontal section, posterior view

III. EMBRYONIC AND FETAL DEVELOPMENT

  1. Fertilization in uterine tube - frontal section, posterior view
  2. Uterus with implanting blastocyst - frontal section
  3. Zygote, cleavage stages, blastocyst implantation
  4. Bilayered embryonic disc and fetal membranes
  5. Embryo, chorionic villi developing
  6. Embryo, body stalk, yolk sac, and chorion
  7. Embryo with umbilical cord
  8. Fetus in uterus, 2nd month
  9. Fetus in uterus, 4th month

IV. HEREDITY (see lab manual)

V. FETAL PIG DISSECTION (see lab manual)