the substances in the filtrate that need to be conserved are selectively reabsor
ID: 303489 • Letter: T
Question
the substances in the filtrate that need to be conserved are selectively reabsorbed s that need to be eliminated fail to be reabsorbed Quiz: UNIT 4 LECTURE EXAM (S18) th n g substances that need tobe sorbed wher eas the unwanted Question 23 Which of the following statements of the reproductive system would be true? ? spermatogenesis takes place in the seminal vesicles. 2 pts The acrosome is an enzyme-filled vesicle at the tip of the head of the spermatozoon that enables the sperm to penetrate ovum Each gamete contains 23 chromosomes. In the absence of testosterone, a female reproductive tract and external genitalia develop regardless of the genetic s individual O An xy combination of sex chromosomes is a genetic male. Question 24Explanation / Answer
*23] The correct statements are--
* The acrosome is an enzyme-filled vesicle at the tip of the head of the sperm which helps it to penetrate the ovum.
* Each gamete has 23 chromosomes
* An XY combination of chromosomes is a genetic male
The other statements are wrong because spermatogenesis takes place in the testes and the hormone testosterone is not a hormone produced in females. It is a male hormone and is required for the development of male sexual characters.
THE STATEMENTS THAT APPLY TO THE FIGURE ARE--
* The glomerular filtrate is formed in the area indicated by the letter 'C'.
* The letter 'D' represents the area of the renal pyramid.
* The letter 'A' represents the area of the arcuate arteries and veins.
The first statement is wrong because the tubular part of the nephrons lies in the medulla region of the kidney. Only the Bowman's capsule of the nephrons lies in the cortex region.
The renal pelvis is that region of the kidneys which is formed by the broadening of the ureter, where all the kidney tubules drain.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.