CHAPTER II. ON GENERATION
I hold the following to be important and undeniable troths: That every man has a natural right both to receive and convey a knowledge of all the facts and discoveries of every art and science, excepting such only as may be secured to some particular person or persons by copyright or patent; that a physical truth in its general effect cannot be a moral evil; that no fact in physics or in morals ought to be concealed from the inquiring mind.
Some may make a misuse of knowledge, but that is their fault; and it is not right that one person should be deprived of knowledge, of spirits, of razors, or of anything else which is harmless in itself and may be useful to him, because another may misuse it.
The subject on generation is not only interesting as a branch of science, but it is so connected with the happiness of mankind that it is highly important in a practical point of view. Such, to be sure, is the custom of the age, that it is not considered a proper subject to investigate before a popular assembly, nor is it proper to attend the calls of nature in a like place; yet they must and ought to be attended to, for the good, the happiness of mankind require it; so, too, for like reason, the subject of generation ought to be investigated until it be rightly understood by all people, but at such opportunities as the good sense of every individual will easily decide to be proper. This, I presume to say, not simply upon the abstract principle that all knowledge of Nature's workings is useful, and the want of it disadvantageous, but from the known moral fact that ignorance of this process has in many instances proved the cause of a lamentable "mishap," and more especially as it is essential to the attainment of the great advantage, which it is the chief object of this work to bestow upon mankind.
People generally, as it was the case with physicians until late years, entertain a very erroneous idea of what takes place in the conception. Agreeably to this idea the "check" which I consider far preferable to any other, would not be effectual, as would be obvious to all. Consequently, entertaining this idea, people would not have due confidence in it. Hence, it is necessary to correct a long-held and widely extended error. But this I cannot expect to do by simply saying it is an error. Deeply rooted and hitherto undisputed opinions are not so easily eradicated. If I would convince any one that the steps in one of the most recondite processes of nature are not such as he has always believed, it will greatly serve my purpose to show what these steps are. I must first prepare him to be reasoned with, and then reason the matter all over with him. I must point out the facts which disprove his opinion, and show that my own is unattended with difficulties.
But what can be more obvious than that it is absolutely impossible to explain any process or function of the animal economy, so as to be understood, before the names of the organs which perform this function have been defined, that is, before the organs themselves have been described. Now it is well known to every anatomist, and indeed it may be obvious to all, that in describing any organ or system of organs, we must always begin with some external and known parts, and proceed regularly, step by step, to the internal and unknown. As in arithmetic, "everything must be understood as you go along."*
* This is an Americanism, which appears to us to convey a
false idea. If it refers to the cases used as illustrations,
Dr. Knowlton is more sparing in his use of them than either
Dr. Bull or Dr. Chavasse.—Publishers' Note.
Fully to effect the objects of this work, it is, therefore, a matter of necessity that I give an anatomical description of certain parts—even external parts—which some, but imagine what I have just said, might think it useless to mention. It is not to gratify the idle curiosity of the light-minded that this book is written; it is for utility in the broad and truly philosophical sense of the term; nay, farther, it shall with the exception of here and there a little spicing*, have confined to practical utility. I shall, therefore, endeaver to treat of the subject in this chapter so as to be understood, without giving any description of the male organs of generation; though I hold it an accomplishment for one be able to speak of those organs, as diseases often put them under the necessity of doing, without being compelled use low and vulgar language. But I must briefly describe the female organs; in doing which I must, of course, speak as do other anatomists and physiologists; and whoever objects to this will discover more affectation and prudery than good sense and good will to mankind.
The adipose, or fatty matter, immediately over the share bone, forms a considerable prominence in females, which, at the age of puberty, is covered with hair, as in males. This prominence is called Mons Veneris.
The exterior orifice commences immediately below this. On each side of this orifice is a prominence continued from the mons veneris, which is largest above and gradually diminishes as it descends. These two prominences are called the Labia Externa, or external lips. Near the latter end of pregnancy they become somewhat enlarged and relaxed, so that they sustain little or no injury during parturition. Just within the upper or anterior commissure, formed by the junction of these lips, a little round oblong body is situated. The body is called the clitoris. Most of its length is bound down, as it were, pretty closely to the bone; and it is of very variable size in different females. Instances have occurred where it was so enlarged as to allow the female to have venereal commerce with others; and in Paris this fact was once made a public exhibition to the medical faculty. Women thus formed appear to partake in their general form of the male character, and are called hermaphrodites. The idea of human beings, called hermaphrodites, which could be either father or mother, is, doubtless, erroneous. The clitoris is analogous in its structure to the penis, and like it, is exquisitely sensitive, being, as it is supposed, the principal seat of pleasure. It is subject to erection or distension, like the penis, from like causes.