5.1.A2 Comparison of the pentadactyl limb of mammals, birds, amphibians, and reptiles with different methods oflocomotion. Evidence from comparative anatomy 一些生物的的身体结构基本相似。比如脊椎动物的四肢(limbs),叫做pentadactyl limb表示5个手指的意思。这些limbs被称为同源结构(homologous structures),他们在...
CHAPTER CIII – EVIDENCE FROM COMPARATIVE ANATOMYdoi:10.1016/B978-1-4831-6826-5.50112-6W. B. CrowA Synopsis of Biology
The modern theory of evolution is supported by evidence from many fields of science EXCEPT ___. A. the fossil record B. comparative anatomy C. astrology D. molecular biology 相关知识点: 试题来源: 解析 C。解析:现代生物进化理论的证据来自许多不同的科学领域,包括化石记录、比较解剖学、胚胎学...
The evidence to determine best surgical management is unlikely to be drawn from individual center studies reporting surgeon-specific techniques in limited numbers, comparative retrospective reports with historical controls, or prospective reports in which more novel therapies are directed toward more stable ...
Evidence from field collections, laboratory rearings, comparative anatomy of larvae and adults, and a study of all types leads me to propose that 12 southeast Asian species of Pseudopyrochroa described by Maurice Pic between 1909 and 1943 be considered junior synonyms of P. basalis (Pic). The...
If, however, homosexuality repeatedly lacks or falls at the extremes of the range of those features, then homosexuality would more logically be classified as distinct from the paraphilias. Terminology Many overlapping (and often inconsistent) terms have been used in describing atypical sexual interests...
there are no published comparative data on the number of mitral cells in avian olfactory bulbs. Mitral cells are critical in the processing of olfactory information because they receive input from olfactory receptors and send output to other regions of the brain, where it can be perceived and int...
- 《Journal of Anatomy》 被引量: 49发表: 2010年 Thymic myoid cells protect thymocytes from apoptosis and modulate their differentiation: implication of the ERK and Akt signaling pathways. Thymic myoid cells correspond to a muscle-like cell population present in the thymic medulla. They are well ...
A. (2003). Osteology of Tyrannosaurus rex: Insights from a nearly complete skeleton and high-resolution computed tomographic analysis of the skull. Journal of Vertebrate Paleontology, 22(Memoir 7), 1–138. Google Scholar Brown, C. M., Boyd, C. A., & Russell, P. (2011). A new basal...
The forensic trace-evidence comparative examination has proved that the established metal piece during autopsy and the provided tool from the crime scene comprise a single knife. The results from this examination are actually the only proof for determining the murder weapon. 展开 ...