Please explain those concepts. I have never heard them being in used before.
Scientific: Life begins at conception. You don't have to base that opinion on religion. Science tells us that as soon as an egg is fertilized, it develops a DNA profile that is a combination of the parents' DNA that's unique from either parent. If allowed to develop, the embryo created will be as viable in 9 months as any child. Believing that a child must be separated from the mother to be counted as a person is naive. Children are born premature everyday and required to begin their lives in an incubator. Perhaps we should restrict such medical treatments from newborns -- only the string will be allowed to live?
More science: a fetus is a living organism. Only living organisms are capable of the kind of development they undertake during gestation. If they were "just a clump of cells", they would be incapable of developing into a living, breathing human being.
Consciousness: Children exhibit behaviors after birth which were affected by their environment. Children recognize their mother's voice, her heartbeat and even the mother's singing after birth. These are proven facts, and show a level of consciousness that proves children are sentient beings long before their birth.
Privacy: Women are able to make choices with their own bodies. But biology teaches us that the child is NOT part of the woman's body. It is a different body given the lack of identical DNA compared to the mother's. How can the woman claim a body growing inside her womb is "her body" given the proven science of the situation? The woman should have exercised RESPONSIBILITY for her body through responsible use of birth control or choosing to abstain from sexual intercourse. No, I'm not talking about actions she had no choice in like rape and incest. Those are exception most people agree should be treated as such -- exceptions. That also includes abortions to save the mother's life. Less than 1% of pregnancies involve threats to the mother's life or health. Again, this is a rare exception.
Political viewpoint: Why is it Pro-Aborion advocates are quick to tell anti-abortion activists "don't force your views on others." Isn't that exactly what they want the government to do to the Pro-Lifers? If taxes are used to fund Planned Parenthood, Pro-Lifers are having views they disagree with forced upon them.
Lots of other things I could add, but this is a good start. Maybe try some research on your own:
https://duckduckgo.com/?q=anti-abortion+views+nonreligious&atb=v231-1&ia=web&iai=r1-2&page=1&adx=prdsdc&sexp=%7B%22v7exp%22%3A%22a%22%2C%22prodexp%22%3A%22b%22%2C%22prdsdexp%22%3A%22c%22%2C%22biaexp%22%3A%22b%22%2C%22wiadrk%22%3A%22b%22%2C%22langexp%22%3A%22b%22%2C%22liapm%22%3A%22b%22%7DThese videos are not short, but thought-provoking. Start here, and look for the 2nd thru 4th installments: