COPD stands for ___. It is a form of ___ ___ disorder. Its two types are ___ and ___.
Cronic Obstructive Pulminary Disorder
___ is acute obstructive pulminary disorder.
the 46 chromosomes that we have are called the ___ number. the 23 chromosome pairs we have are called the ___ number.
___ is a type of cell division that is the ___ division of chromosomes.
meiosis has 2 sets ___ and ___. Both have 4 stages: ___, ___, ___, and ___.
Stages after Mitosis:
In the 5th stage ___ live for males, and ___ live for females.
primary cell (92 chromosomes 46 pairs)
secondary cell (46 chromosomes 23 pairs)
4 sperm/ova with 23 chromosomes each
The scrotum holds the ___ (singular), which produces sperm.
The ___ connects the testis to the ___ ___ which is a long tube that holds the mature sperm.
The vas deferens connects to the ___ ___ to form the ejaculatory duct. The ejaculatory duct passes through the ___ gland.
The tube from the bladder and from the ejaculatory duct connect and deposite their products from the ___.
The ___ tube comes out the head of the penis.
Interstital cells or ___ produce ___ which are male sex hormones.
___ produce sperm through the process of ___. They have two types of cells ___ and ___.
___ mature into spermatoza. They have 3 distinct parts:
Head - covered by ___
middle piece - contains ___
___ - provides motility
Sperm survives ___ hours outside the male body.
The seminal vesicles secrete and alkaline fluid that contains ___ and ___.
The prostate encircles the ___. it secretes a fluid that helps adjust the ___ of seminal fluid and enhances the ___ of sperm.
___ glands secrete a mucus like fluid that ___ the end of the penis and ___ urine.
The two male external genitals are the ___ and ___.
Orgasim in males is marked by ___. two steps:
the corpus ___ holds the urethra.
The two parts of the brain inmales and females that regulate the hormone levels are the ___ and ___ ___.
Female reproductive system:
The two flods on the outside covered in hair are called ___ ___. Inside these there is one fold called ___ ___. These lead to the ___ ___, it is right under the urethra and is where intercourse occurs. This leads to the ___ and then the ___ (which has thick walls and is slanted).
The ___ lies on either side of the uterus. they are held in place by several ___. The ___ contain an immature ovum (___) called an ___.
The ___ ___ is a follicle that has lost it's egg and produces hormones in the female.
Oogenesis is the production of an ___, it includes the process of ___.
Primary oocyte divides and produces two cells ___ ___ and ___ ___ ( the ___ ___ die).
The ___ ___ enters the uterine tube, if fertilization occurs Meiosis ___ will begin and a ___ will form.
Uterine tubes or ___ ___.
___ sweep over the ovary at the time of ___.
Fertilization normally occurs in the upper ___ of the uterine tube.
An ___ pregnancy is when the embryo becomes imbedded in the wall of a uterine tube.
thick-walled, muscular organ. Three sections fundus, body, and cervix.
tube that serves as birth canal and facilitates intercourse.
The ___ is the inner lining of the uterous.
the ___ is all the outside female structures combined.