Anatomical variation of the carotid arterial system within the South
... The carotid arterial systems were exposed bilaterally in 77 adult cadavers using standard dissection. The level of the carotid bifurcation, position and curving of the carotid arteries and frequency of common trunks and atheroma were recorded. In addition, the lengths and diameters of the carotid ar ...
... The carotid arterial systems were exposed bilaterally in 77 adult cadavers using standard dissection. The level of the carotid bifurcation, position and curving of the carotid arteries and frequency of common trunks and atheroma were recorded. In addition, the lengths and diameters of the carotid ar ...
Juvenile Osteology: A Laboratory and Field Manual
... or is sourced from material where age has been reliably determined and thereby we have attempted to avoid the circular arguments associated with age estimation in archaeological material. We have given wide ranges for developmental stages and ...
... or is sourced from material where age has been reliably determined and thereby we have attempted to avoid the circular arguments associated with age estimation in archaeological material. We have given wide ranges for developmental stages and ...
U n i v
... I would like to thank the Department of Anatomy, University of Pretoria for use of the Pretoria Bone Collection, as well as the University of the Witwatersrand for use of the Raymond Dart Collection. Thank you to my supervisors Prof M Steyn and Prof E Pretorius for their guidance, assistance and pat ...
... I would like to thank the Department of Anatomy, University of Pretoria for use of the Pretoria Bone Collection, as well as the University of the Witwatersrand for use of the Raymond Dart Collection. Thank you to my supervisors Prof M Steyn and Prof E Pretorius for their guidance, assistance and pat ...
Veiled Chameleon. - Slithering Serpents
... to dry. Lashing large branches together can be a chore, but there is a two dollar item that can relieve this problem. Cable ties can be used to lash large branches together in a sturdy climbing structure, but make sure to cut off the excess ribbon far enough so that the chameleon cannot scratch itse ...
... to dry. Lashing large branches together can be a chore, but there is a two dollar item that can relieve this problem. Cable ties can be used to lash large branches together in a sturdy climbing structure, but make sure to cut off the excess ribbon far enough so that the chameleon cannot scratch itse ...
Long-tailed Weasel - Extension Store
... instead of cleaning up after themselves they just lay down another layer of grass and fur on top of the leftovers and waste material. Feces, also known as scat, can be found in the tunnels as well. A long-tailed weasel’s home range can be up to 400 acres, with males having larger hunting circuits th ...
... instead of cleaning up after themselves they just lay down another layer of grass and fur on top of the leftovers and waste material. Feces, also known as scat, can be found in the tunnels as well. A long-tailed weasel’s home range can be up to 400 acres, with males having larger hunting circuits th ...
This article is about the animal. For other uses, see Cheetah
... The cheetah's chest is deep and its waist is narrow. The coarse, short fur of the cheetah is tan with round black spots measuring from 2 to 3 cm (0.79 to 1.2 in) across, affording it some camouflage while hunting. There are no spots on its white underside, but the tail has spots, which merge to form ...
... The cheetah's chest is deep and its waist is narrow. The coarse, short fur of the cheetah is tan with round black spots measuring from 2 to 3 cm (0.79 to 1.2 in) across, affording it some camouflage while hunting. There are no spots on its white underside, but the tail has spots, which merge to form ...
Multiple origins of a major novelty: moveable abdominal lobes in
... setae thicker or longer (A. diversiformis, ecalcarata, and discolor in Fig. 7; Sepsis in Fig. 8). In some groups (e.g., Archisepsis, Microsepsis), the male’s fourth (or sometimes third or second) sternite is more or less similar in size and form to that of the female, but has more bristles or setae, ...
... setae thicker or longer (A. diversiformis, ecalcarata, and discolor in Fig. 7; Sepsis in Fig. 8). In some groups (e.g., Archisepsis, Microsepsis), the male’s fourth (or sometimes third or second) sternite is more or less similar in size and form to that of the female, but has more bristles or setae, ...
the anatomical study and clinical importance of the axillary arch
... areolar tissue with fat and tail of breast [1]. The Pectoralis major muscle having accessory muscle slips from ribs and costal cartilages, one may extend to latissmusdorsi in posterior axillary fold crossing axillary vessels and nerves calling it as axillary arch, axillo-pectoral muscle, muscular ax ...
... areolar tissue with fat and tail of breast [1]. The Pectoralis major muscle having accessory muscle slips from ribs and costal cartilages, one may extend to latissmusdorsi in posterior axillary fold crossing axillary vessels and nerves calling it as axillary arch, axillo-pectoral muscle, muscular ax ...
Effect of sex on histomorphometric properties of Langerhans islets in
... reproductive organs, many other tissues are targets of sexual steroid hormones and the pancreas which performs both endocrine and exocrine functions has proven to be an extragonadal target of sexual steroid hormone action. It has been shown that steroid hormones play an important role in susceptibil ...
... reproductive organs, many other tissues are targets of sexual steroid hormones and the pancreas which performs both endocrine and exocrine functions has proven to be an extragonadal target of sexual steroid hormone action. It has been shown that steroid hormones play an important role in susceptibil ...
Cuttlefish - AnimalPages
... also change their body texture to be any texture. One important body part is the cuttlebone because the cuttlebone controls the cuttlefish’s buoyancy. ...
... also change their body texture to be any texture. One important body part is the cuttlebone because the cuttlebone controls the cuttlefish’s buoyancy. ...
1. The part of the uterine wall which is not shed during menstruation
... that the fluid that is then ejaculated from the seminal vesicles, prostate, and bulbourethral glands has no sperm. The sperm simply degenerate in the epididymis and the proximal ductus deferens. It would not be a good idea to ligate the ejaculatory duct or the seminal vesicle because that might comp ...
... that the fluid that is then ejaculated from the seminal vesicles, prostate, and bulbourethral glands has no sperm. The sperm simply degenerate in the epididymis and the proximal ductus deferens. It would not be a good idea to ligate the ejaculatory duct or the seminal vesicle because that might comp ...
a comparative study of the pterygopalatine fossa and its ganglion in
... Mean values (mm) and standard deviation (sd) of measurements A and C taken on the cadavers and measurement B that was calculated from A and C for the different groups. ...
... Mean values (mm) and standard deviation (sd) of measurements A and C taken on the cadavers and measurement B that was calculated from A and C for the different groups. ...
obstetric anatomy midw 201
... b. Face presentation c. Delivery by Caesarean Section as a result of the floating high head. Other types of Pelves: 1. Justo-minor Pelvis: Miniature Gynaecoid pelvis. All the diameters are proportinately reduced. Mostly found in women with small stature – 1.5m in height. They can deliver normally if ...
... b. Face presentation c. Delivery by Caesarean Section as a result of the floating high head. Other types of Pelves: 1. Justo-minor Pelvis: Miniature Gynaecoid pelvis. All the diameters are proportinately reduced. Mostly found in women with small stature – 1.5m in height. They can deliver normally if ...
CHAPTER 1
... Apart from practical implementation matters remains the issue of uniqueness. We cannot prove that no two ears are alike. It is a working assumption, comparable to the assumption that no two people have a similar pattern of ridges and furrows on their fingers. But presumed uniqueness of ears does not ...
... Apart from practical implementation matters remains the issue of uniqueness. We cannot prove that no two ears are alike. It is a working assumption, comparable to the assumption that no two people have a similar pattern of ridges and furrows on their fingers. But presumed uniqueness of ears does not ...
Three-Dimensional Microsurgical Anatomy of the Choroid Plexus
... included within the lateral, the third, and the fourth ventricles of the brain and is responsible for generating and secreting cerebrospinal fluid (6, 7, 8). The lateral ventricle, fornix, thalamus, and choroid fissure should be taken into account in the evaluation of anatomical details of the CP (6 ...
... included within the lateral, the third, and the fourth ventricles of the brain and is responsible for generating and secreting cerebrospinal fluid (6, 7, 8). The lateral ventricle, fornix, thalamus, and choroid fissure should be taken into account in the evaluation of anatomical details of the CP (6 ...
of Gains in Beef Cattle
... For the determination of hemoglobin, oxalated blood was treated with saponin (Oldlield. 1952) and the color density read in a Spencer hemoglobinometer. Oxalated whole blood was employed for glucose determinations by the Somogi Shati`er Hartmann method ( Sonogyi, 1.926). Dcproteinization was accompli ...
... For the determination of hemoglobin, oxalated blood was treated with saponin (Oldlield. 1952) and the color density read in a Spencer hemoglobinometer. Oxalated whole blood was employed for glucose determinations by the Somogi Shati`er Hartmann method ( Sonogyi, 1.926). Dcproteinization was accompli ...
View/Open - SUST Repository - Sudan University of Science and
... widely used for pre and postoperative imaging when evaluating patients with craniofacial abnormalities. During craniofacial growth and development each face obtains individual characteristics. Though the human face displays a wide variety of appearances, this variability stays within certain limits, ...
... widely used for pre and postoperative imaging when evaluating patients with craniofacial abnormalities. During craniofacial growth and development each face obtains individual characteristics. Though the human face displays a wide variety of appearances, this variability stays within certain limits, ...
Synergistic effects of seasonal rainfall, parasites and demography
... energy requirements, foraging patterns and resource availability, and seasonal variation in parasite infections may further alter ruminant body condition. 2. This study disentangles the effects of rainfall and gastrointestinal parasite infections on springbok (Antidorcas marsupialis) body condition ...
... energy requirements, foraging patterns and resource availability, and seasonal variation in parasite infections may further alter ruminant body condition. 2. This study disentangles the effects of rainfall and gastrointestinal parasite infections on springbok (Antidorcas marsupialis) body condition ...
FEMALE EXTERNAL GENITALIA
... Urethra being shorter in females easy to be catheterized In late pregnancy it has to pass twice the normal distance During labor length increase due to stretching up to 10cm Urethra may compressed between the pubic symphysis and fetal head during labor Due to shorter length and opening to exterior g ...
... Urethra being shorter in females easy to be catheterized In late pregnancy it has to pass twice the normal distance During labor length increase due to stretching up to 10cm Urethra may compressed between the pubic symphysis and fetal head during labor Due to shorter length and opening to exterior g ...
Female Ext Genitalia and urethra
... Urethra being shorter in females easy to be catheterized In late pregnancy it has to pass twice the normal distance During labor length increase due to stretching up to 10cm Urethra may compressed between the pubic symphysis and fetal head during labor Due to shorter length and opening to exterior g ...
... Urethra being shorter in females easy to be catheterized In late pregnancy it has to pass twice the normal distance During labor length increase due to stretching up to 10cm Urethra may compressed between the pubic symphysis and fetal head during labor Due to shorter length and opening to exterior g ...
Seasonal Timing of Reproduction and Hibernation in the Edible
... p < 0.01). This duration (of 10 months in adults) probably exceeds the actual hibernation period since we trapped at two-week intervals only, and because expectedly, animals were less prone to capture after prehibernation fattening in fall. It is known that dormice typically hibernate for around eig ...
... p < 0.01). This duration (of 10 months in adults) probably exceeds the actual hibernation period since we trapped at two-week intervals only, and because expectedly, animals were less prone to capture after prehibernation fattening in fall. It is known that dormice typically hibernate for around eig ...
File - Dr. Jerry Cronin
... The Female Reproductive System • Uterine Tube and Oocyte Transport – Involves ciliary movement and peristaltic contractions in walls of uterine tube – A few hours before ovulation, nerves from hypogastric plexus • “Turn on” beating pattern • Initiate peristalsis ...
... The Female Reproductive System • Uterine Tube and Oocyte Transport – Involves ciliary movement and peristaltic contractions in walls of uterine tube – A few hours before ovulation, nerves from hypogastric plexus • “Turn on” beating pattern • Initiate peristalsis ...
What is the appropriate timescale for measuring
... body condition at the ®rst capture (indicating that they were not post-parturient: e.g. absence of ¯accid abdomen or extensive skin folds), and they needed to have been regularly recaptured (so that we were sure that they did not produce a litter during this period). Some of them were ®rst caught as ...
... body condition at the ®rst capture (indicating that they were not post-parturient: e.g. absence of ¯accid abdomen or extensive skin folds), and they needed to have been regularly recaptured (so that we were sure that they did not produce a litter during this period). Some of them were ®rst caught as ...
Full PDF - IOSR Journals
... years age group and then finally decreases to 0.58grams in 51 to 60years age group. This suggests that the use of this parameter of the hyoid bone to estimate the age only in males. (b) The mean length of the greater cornu of males (right) is 33.8mm in 21 to 30 years age group, it decreases to 32.1m ...
... years age group and then finally decreases to 0.58grams in 51 to 60years age group. This suggests that the use of this parameter of the hyoid bone to estimate the age only in males. (b) The mean length of the greater cornu of males (right) is 33.8mm in 21 to 30 years age group, it decreases to 32.1m ...
Sexual mimicry
Sexual mimicry occurs when one sex mimics the opposite sex in its behavior, appearance, or chemical signalling. It is more commonly seen within invertebrate species, although sexual mimicry is also seen among vertebrates such as spotted hyenas. Sexual mimicry is commonly used as a mating strategy to gain access to a mate, a defense mechanism to avoid more dominant individuals, or a survival strategy. It can also be a physical characteristic that establishes an individual’s place in society. Sexual mimicry is employed differently across species and it is part of their strategy for survival and reproduction. Examples of sexual mimicry in animals include the spotted hyena, certain types of fish, passerine birds and some species of insect among others. These are cases of intraspecific sexual mimicry, but interspecific sexual mimicry can also occur in some plant species, especially orchids. In plants employing sexual mimicry, flowers mimic mating signals of their pollinator insects. These insects are attracted and pollinate the flowers through pseudocopulations or other sexual behaviors performed on the flower.