Review Practical 1 AP II
Practical Endocrine & Reproductive Systems
Be able to identify and list the functions of the following glands, organs & structures. Be able to identify the histology slides that are listed.
Look at the models and the slides before the practical
Endocrine System
Be able to identify and locate the major glands of the endocrine system
---Identify what does it control
- Hypothalamus
Pituitary (hypophysis) (andenohypophysis)
- Anterior pituitary
Posterior pituitary (neurohypophysis) Thyroid Parathyroid Pancreas Adrenal gland
- Adrenal capsule
- Adrenal cortex
- Zona glomerulosa
- Zona fasciculate
- Zona reticularis
- Adrenal medulla
- Gonads
Identify the hormones released by:
- Posterior pituitary
- Thyroid
- Adrenal gland
- Pancreas
Identify the functions of the alpha and beta cells
Compare and contrast the endocrine and exocrine functions of the pancreas
Be able to recognize the following major histological (tissue) structures when given a microscopic specimen.
(hypophesis)
- Pituitary gland
—Secretory cells
- Anterior pituitary
Posterior pituitary -- pituicytesDistinguish between the posterior pituitary (neurohypophysis) and anterior pituitary (andenohypophysis)
- Thyroid gland
- Follicles
- colloid
- Parafollicular cells
Parathyroid Be able to distinguish between the thyroid from the parathyroid
- Adrenal gland
- Capsule
- Cortex
- Medulla
- Pancreas
- Pancreatic islets
- Acnir cells
Male Reproduction
Identify the location of spermatogenesis
List the organelles found in the mature sperm
Calculate the number of chromosomes found in mature sperm.
Follow the pathway of the mature sperm
Describe the relationship between the location of the testes and health of the sperm.
Describe why the testes are located outside of the body core.
Describe the function and the location of the major structures of the male anatomy
- Testes
- scrotum
- epididymis
- seminiferous tubules
Ductus Deferens)
- Vas deferns (
- Prostate
- Seminal Vesicles
- Urethra
- prostatic
- membranous
- spongy
- Penis
- shaft
- glans penis
- corpus spongiosum
- corpus cavernosa
- Sperm
- head
- tail
- midpiece
- acrosome
Describe why the prostate gland secretes alkaline fluid
Be able to recognize the following major histological (tissue) structures when given a microscopic specimen.
- Testes
- seminiferous tubules
- sperm
- Penis
- Epididymis
Female Reproduction
Describe what happens during oogenesis
Describe what a polar body is.
Describe the order of follicle maturation
Describe how the corpus luteum develops
Describe the function and the location of the major structures of the female anatomy
- Ovary
- Primary oocyte
- Secondary oocyte
- Primordial follicle
- Developing follicle
- Mature or Graafian follicle
- Corpus luteum
- Uterine tube
- Fimbriae
- Ampulla
- Uterus
- Fundus
- Broad ligament
- Round ligament
- Cervix
- Vagina
- Urethra
- Vulva
- Clitoris
- Mons Pubis
- Perineum
- Labia major & minor
- Mammary glands
- Nipple
- Lactiferous glands
- Lactiferous sinus/ampulla
Be able to recognize the following major histological (tissue) structures when given a microscopic specimen.
- Uterine wall
- Endometrium (presence of blood vessels)
- Myometrium
- Perimetrium
- Uterine Tube
- Mucosa layer
- Smooth muscle layer
- Ovary
- Primordial Follicle
- Developing Follicle
- Graafian (mature) Follicle
- Oocyte
- Granulosa Cells
- Follicular Cell
Development
Contrast polar bodies and oocytes in relation to chromosome number and cytokinesis.
Describe the difference between mitosis and meiosis and identify in which structures each occurs.
Identify when a primary oocyte becomes a secondary oocyte and when it becomes an ovum.
Determine the chromosome number of a secondary oocyte and an ovum
Describe the stages of fertilization
Identify the structure where fertilization take place
Compare and contrast ovum, zygote, embryo, and fetus
Describe the formation and function of the placenta (What part of the blastocyst forms the placenta)
Compare and contrast the function of the corpus luteum and the placenta
Describe the function of human chorionic gonadotropin hormone
Describe the function of the corpus luteum in relation to implantation
Identify the arterial bypasses in the fetal circulation
List the functions of the embryonic membranes
- Chorion and Chorionic villi
- Yolk sac
- Amnion
- Embryonic disc
Identify the major structures:
- Secondary oocytes
- Zona pellucida
- Corpus radiate
- Polar body
(mitosis---division without growth)
- Cleavage
- Morula
- Blastocyst
- Inner cell mass (what does it become)
- Trophoblast (what does it become)